Maximum number of divisors of any number less than 10 = 9 (6)
Maximum number of divisors of any number less than 1000 = 189 (840)
Maximum number of divisors of any number less than 10000 = 567 (9240)
Maximum number of divisors of any number less than 100000 = 1323 (83160)
Maximum number of divisors of any number less than 1000000 = 3645 (720720)
Maximum number of divisors of any number less than 10000000 = 8505 (6126120)
Maximum number of divisors of any number less than 100000000 = 19845 (91891800)
Maximum number of divisors of any number less than 1000000000 = 47385 (931170240)
Maximum number of divisors of any number less than 10000000000 = 107163 (8031343320)
Maximum number of divisors of any number less than 100000000000 = 229635 (77636318760)
Maximum number of divisors of any number less than 1000000000000 = 505197 (931635825120)
Maximum number of divisors of any number less than 1000000000000000 = 4428675 (890488576177200)
Maximum number of divisors of any number less than 1000000000000000000 = 33480783 (941958815880242160)