15704854960

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{22963}}^1$

素因数の和:23162

約数の個数: 80

約数和(自身を含む): 37314111744

約数和(自身を除く): 21609256784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 103, 166, 206, 332, 412, 415, 515, 664, 824, 830, 1030, 1328, 1648, 1660, 2060, 3320, 4120, 6640, 8240, 8549, 17098, 22963, 34196, 42745, 45926, 68392, 85490, 91852, 114815, 136784, 170980, 183704, 229630, 341960, 367408, 459260, 683920, 918520, 1837040, 1905929, 2365189, 3811858, 4730378, 7623716, 9460756, 9529645, 11825945, 15247432, 18921512, 19059290, 23651890, 30494864, 37843024, 38118580, 47303780, 76237160, 94607560, 152474320, 189215120, 196310687, 392621374, 785242748, 981553435, 1570485496, 1963106870, 3140970992, 3926213740, 7852427480, 15704854960]

約数ペア:

[(1, 15704854960), (2, 7852427480), (4, 3926213740), (5, 3140970992), (8, 1963106870), (10, 1570485496), (16, 981553435), (20, 785242748), (40, 392621374), (80, 196310687), (83, 189215120), (103, 152474320), (166, 94607560), (206, 76237160), (332, 47303780), (412, 38118580), (415, 37843024), (515, 30494864), (664, 23651890), (824, 19059290), (830, 18921512), (1030, 15247432), (1328, 11825945), (1648, 9529645), (1660, 9460756), (2060, 7623716), (3320, 4730378), (4120, 3811858), (6640, 2365189), (8240, 1905929), (8549, 1837040), (17098, 918520), (22963, 683920), (34196, 459260), (42745, 367408), (45926, 341960), (68392, 229630), (85490, 183704), (91852, 170980), (114815, 136784)]