272393030280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{324277417}}^1$

素因数の和:324277438

約数の個数: 64

約数和(自身を含む): 933918963840

約数和(自身を除く): 661525933560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 324277417, 648554834, 972832251, 1297109668, 1621387085, 1945664502, 2269941919, 2594219336, 3242774170, 3891329004, 4539883838, 4864161255, 6485548340, 6809825757, 7782658008, 9079767676, 9728322510, 11349709595, 12971096680, 13619651514, 18159535352, 19456645020, 22699419190, 27239303028, 34049128785, 38913290040, 45398838380, 54478606056, 68098257570, 90797676760, 136196515140, 272393030280]

約数ペア:

[(1, 272393030280), (2, 136196515140), (3, 90797676760), (4, 68098257570), (5, 54478606056), (6, 45398838380), (7, 38913290040), (8, 34049128785), (10, 27239303028), (12, 22699419190), (14, 19456645020), (15, 18159535352), (20, 13619651514), (21, 12971096680), (24, 11349709595), (28, 9728322510), (30, 9079767676), (35, 7782658008), (40, 6809825757), (42, 6485548340), (56, 4864161255), (60, 4539883838), (70, 3891329004), (84, 3242774170), (105, 2594219336), (120, 2269941919), (140, 1945664502), (168, 1621387085), (210, 1297109668), (280, 972832251), (420, 648554834), (840, 324277417)]