10657240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 26710560

約数和(自身を除く): 16053320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 457, 530, 583, 914, 1060, 1166, 1828, 2120, 2285, 2332, 2915, 3656, 4570, 4664, 5027, 5830, 9140, 10054, 11660, 18280, 20108, 23320, 24221, 25135, 40216, 48442, 50270, 96884, 100540, 121105, 193768, 201080, 242210, 266431, 484420, 532862, 968840, 1065724, 1332155, 2131448, 2664310, 5328620, 10657240]

約数ペア:

[(1, 10657240), (2, 5328620), (4, 2664310), (5, 2131448), (8, 1332155), (10, 1065724), (11, 968840), (20, 532862), (22, 484420), (40, 266431), (44, 242210), (53, 201080), (55, 193768), (88, 121105), (106, 100540), (110, 96884), (212, 50270), (220, 48442), (265, 40216), (424, 25135), (440, 24221), (457, 23320), (530, 20108), (583, 18280), (914, 11660), (1060, 10054), (1166, 9140), (1828, 5830), (2120, 5027), (2285, 4664), (2332, 4570), (2915, 3656)]