56557084020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{643}}^1\times {\mathrm{2803}}^1$

素因数の和:3981

約数の個数: 96

約数和(自身を含む): 158966072832

約数和(自身を除く): 102408988812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 643, 1046, 1286, 1569, 1929, 2092, 2572, 2615, 2803, 3138, 3215, 3858, 5230, 5606, 6276, 6430, 7716, 7845, 8409, 9645, 10460, 11212, 12860, 14015, 15690, 16818, 19290, 28030, 31380, 33636, 38580, 42045, 56060, 84090, 168180, 336289, 672578, 1008867, 1345156, 1465969, 1681445, 1802329, 2017734, 2931938, 3362890, 3604658, 4035468, 4397907, 5044335, 5406987, 5863876, 6725780, 7209316, 7329845, 8795814, 9011645, 10088670, 10813974, 14659690, 17591628, 18023290, 20177340, 21627948, 21989535, 27034935, 29319380, 36046580, 43979070, 54069870, 87958140, 108139740, 942618067, 1885236134, 2827854201, 3770472268, 4713090335, 5655708402, 9426180670, 11311416804, 14139271005, 18852361340, 28278542010, 56557084020]

約数ペア:

[(1, 56557084020), (2, 28278542010), (3, 18852361340), (4, 14139271005), (5, 11311416804), (6, 9426180670), (10, 5655708402), (12, 4713090335), (15, 3770472268), (20, 2827854201), (30, 1885236134), (60, 942618067), (523, 108139740), (643, 87958140), (1046, 54069870), (1286, 43979070), (1569, 36046580), (1929, 29319380), (2092, 27034935), (2572, 21989535), (2615, 21627948), (2803, 20177340), (3138, 18023290), (3215, 17591628), (3858, 14659690), (5230, 10813974), (5606, 10088670), (6276, 9011645), (6430, 8795814), (7716, 7329845), (7845, 7209316), (8409, 6725780), (9645, 5863876), (10460, 5406987), (11212, 5044335), (12860, 4397907), (14015, 4035468), (15690, 3604658), (16818, 3362890), (19290, 2931938), (28030, 2017734), (31380, 1802329), (33636, 1681445), (38580, 1465969), (42045, 1345156), (56060, 1008867), (84090, 672578), (168180, 336289)]