9759640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 24585120

約数和(自身を除く): 14825480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 541, 820, 902, 1082, 1640, 1804, 2164, 2255, 2705, 3608, 4328, 4510, 5410, 5951, 9020, 10820, 11902, 18040, 21640, 22181, 23804, 29755, 44362, 47608, 59510, 88724, 110905, 119020, 177448, 221810, 238040, 243991, 443620, 487982, 887240, 975964, 1219955, 1951928, 2439910, 4879820, 9759640]

約数ペア:

[(1, 9759640), (2, 4879820), (4, 2439910), (5, 1951928), (8, 1219955), (10, 975964), (11, 887240), (20, 487982), (22, 443620), (40, 243991), (41, 238040), (44, 221810), (55, 177448), (82, 119020), (88, 110905), (110, 88724), (164, 59510), (205, 47608), (220, 44362), (328, 29755), (410, 23804), (440, 22181), (451, 21640), (541, 18040), (820, 11902), (902, 10820), (1082, 9020), (1640, 5951), (1804, 5410), (2164, 4510), (2255, 4328), (2705, 3608)]