66748440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4597}}^1$

素因数の和:4633

約数の個数: 96

約数和(自身を含む): 220152240

約数和(自身を除く): 153403800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4597, 4840, 7260, 9194, 13791, 14520, 18388, 22985, 27582, 36776, 45970, 50567, 55164, 68955, 91940, 101134, 110328, 137910, 151701, 183880, 202268, 252835, 275820, 303402, 404536, 505670, 551640, 556237, 606804, 758505, 1011340, 1112474, 1213608, 1517010, 1668711, 2022680, 2224948, 2781185, 3034020, 3337422, 4449896, 5562370, 6068040, 6674844, 8343555, 11124740, 13349688, 16687110, 22249480, 33374220, 66748440]

約数ペア:

[(1, 66748440), (2, 33374220), (3, 22249480), (4, 16687110), (5, 13349688), (6, 11124740), (8, 8343555), (10, 6674844), (11, 6068040), (12, 5562370), (15, 4449896), (20, 3337422), (22, 3034020), (24, 2781185), (30, 2224948), (33, 2022680), (40, 1668711), (44, 1517010), (55, 1213608), (60, 1112474), (66, 1011340), (88, 758505), (110, 606804), (120, 556237), (121, 551640), (132, 505670), (165, 404536), (220, 303402), (242, 275820), (264, 252835), (330, 202268), (363, 183880), (440, 151701), (484, 137910), (605, 110328), (660, 101134), (726, 91940), (968, 68955), (1210, 55164), (1320, 50567), (1452, 45970), (1815, 36776), (2420, 27582), (2904, 22985), (3630, 18388), (4597, 14520), (4840, 13791), (7260, 9194)]