2070574560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1437899}}^1$

素因数の和:1437920

約数の個数: 72

約数和(自身を含む): 7065840600

約数和(自身を除く): 4995266040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1437899, 2875798, 4313697, 5751596, 7189495, 8627394, 11503192, 12941091, 14378990, 17254788, 21568485, 23006384, 25882182, 28757980, 34509576, 43136970, 46012768, 51764364, 57515960, 64705455, 69019152, 86273940, 103528728, 115031920, 129410910, 138038304, 172547880, 207057456, 230063840, 258821820, 345095760, 414114912, 517643640, 690191520, 1035287280, 2070574560]

約数ペア:

[(1, 2070574560), (2, 1035287280), (3, 690191520), (4, 517643640), (5, 414114912), (6, 345095760), (8, 258821820), (9, 230063840), (10, 207057456), (12, 172547880), (15, 138038304), (16, 129410910), (18, 115031920), (20, 103528728), (24, 86273940), (30, 69019152), (32, 64705455), (36, 57515960), (40, 51764364), (45, 46012768), (48, 43136970), (60, 34509576), (72, 28757980), (80, 25882182), (90, 23006384), (96, 21568485), (120, 17254788), (144, 14378990), (160, 12941091), (180, 11503192), (240, 8627394), (288, 7189495), (360, 5751596), (480, 4313697), (720, 2875798), (1440, 1437899)]