660831624

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2275

約数の個数: 96

約数和(自身を含む): 1845885600

約数和(自身を除く): 1185053976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 73, 118, 146, 177, 219, 236, 292, 354, 438, 472, 531, 584, 657, 708, 876, 1062, 1314, 1416, 1752, 2124, 2131, 2628, 4248, 4262, 4307, 5256, 6393, 8524, 8614, 12786, 12921, 17048, 17228, 19179, 25572, 25842, 34456, 38358, 38763, 51144, 51684, 76716, 77526, 103368, 125729, 153432, 155052, 155563, 251458, 310104, 311126, 377187, 466689, 502916, 622252, 754374, 933378, 1005832, 1131561, 1244504, 1400067, 1508748, 1866756, 2263122, 2800134, 3017496, 3733512, 4526244, 5600268, 9052488, 9178217, 11200536, 18356434, 27534651, 36712868, 55069302, 73425736, 82603953, 110138604, 165207906, 220277208, 330415812, 660831624]

約数ペア:

[(1, 660831624), (2, 330415812), (3, 220277208), (4, 165207906), (6, 110138604), (8, 82603953), (9, 73425736), (12, 55069302), (18, 36712868), (24, 27534651), (36, 18356434), (59, 11200536), (72, 9178217), (73, 9052488), (118, 5600268), (146, 4526244), (177, 3733512), (219, 3017496), (236, 2800134), (292, 2263122), (354, 1866756), (438, 1508748), (472, 1400067), (531, 1244504), (584, 1131561), (657, 1005832), (708, 933378), (876, 754374), (1062, 622252), (1314, 502916), (1416, 466689), (1752, 377187), (2124, 311126), (2131, 310104), (2628, 251458), (4248, 155563), (4262, 155052), (4307, 153432), (5256, 125729), (6393, 103368), (8524, 77526), (8614, 76716), (12786, 51684), (12921, 51144), (17048, 38763), (17228, 38358), (19179, 34456), (25572, 25842)]