17676985120

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{3593}}^1$

素因数の和:4022

約数の個数: 96

約数和(自身を含む): 42337291248

約数和(自身を除く): 24660306128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 317, 388, 485, 634, 776, 970, 1268, 1552, 1585, 1940, 2536, 3104, 3170, 3593, 3880, 5072, 6340, 7186, 7760, 10144, 12680, 14372, 15520, 17965, 25360, 28744, 30749, 35930, 50720, 57488, 61498, 71860, 114976, 122996, 143720, 153745, 245992, 287440, 307490, 348521, 491984, 574880, 614980, 697042, 983968, 1138981, 1229960, 1394084, 1742605, 2277962, 2459920, 2788168, 3485210, 4555924, 4919840, 5576336, 5694905, 6970420, 9111848, 11152672, 11389810, 13940840, 18223696, 22779620, 27881680, 36447392, 45559240, 55763360, 91118480, 110481157, 182236960, 220962314, 441924628, 552405785, 883849256, 1104811570, 1767698512, 2209623140, 3535397024, 4419246280, 8838492560, 17676985120]

約数ペア:

[(1, 17676985120), (2, 8838492560), (4, 4419246280), (5, 3535397024), (8, 2209623140), (10, 1767698512), (16, 1104811570), (20, 883849256), (32, 552405785), (40, 441924628), (80, 220962314), (97, 182236960), (160, 110481157), (194, 91118480), (317, 55763360), (388, 45559240), (485, 36447392), (634, 27881680), (776, 22779620), (970, 18223696), (1268, 13940840), (1552, 11389810), (1585, 11152672), (1940, 9111848), (2536, 6970420), (3104, 5694905), (3170, 5576336), (3593, 4919840), (3880, 4555924), (5072, 3485210), (6340, 2788168), (7186, 2459920), (7760, 2277962), (10144, 1742605), (12680, 1394084), (14372, 1229960), (15520, 1138981), (17965, 983968), (25360, 697042), (28744, 614980), (30749, 574880), (35930, 491984), (50720, 348521), (57488, 307490), (61498, 287440), (71860, 245992), (114976, 153745), (122996, 143720)]