8889493887520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1\times {\mathrm{236293}}^1$

素因数の和:246554

約数の個数: 96

約数和(自身を含む): 21916771333632

約数和(自身を除く): 13027277446112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 10223, 20446, 40892, 51115, 81784, 102230, 163568, 204460, 235129, 236293, 327136, 408920, 470258, 472586, 817840, 940516, 945172, 1175645, 1181465, 1635680, 1881032, 1890344, 2351290, 2362930, 3762064, 3780688, 4702580, 4725860, 5434739, 7524128, 7561376, 9405160, 9451720, 10869478, 18810320, 18903440, 21738956, 27173695, 37620640, 37806880, 43477912, 54347390, 86955824, 108694780, 173911648, 217389560, 434779120, 869558240, 2415623339, 4831246678, 9662493356, 12078116695, 19324986712, 24156233390, 38649973424, 48312466780, 55559336797, 77299946848, 96624933560, 111118673594, 193249867120, 222237347188, 277796683985, 386499734240, 444474694376, 555593367970, 888949388752, 1111186735940, 1777898777504, 2222373471880, 4444746943760, 8889493887520]

約数ペア:

[(1, 8889493887520), (2, 4444746943760), (4, 2222373471880), (5, 1777898777504), (8, 1111186735940), (10, 888949388752), (16, 555593367970), (20, 444474694376), (23, 386499734240), (32, 277796683985), (40, 222237347188), (46, 193249867120), (80, 111118673594), (92, 96624933560), (115, 77299946848), (160, 55559336797), (184, 48312466780), (230, 38649973424), (368, 24156233390), (460, 19324986712), (736, 12078116695), (920, 9662493356), (1840, 4831246678), (3680, 2415623339), (10223, 869558240), (20446, 434779120), (40892, 217389560), (51115, 173911648), (81784, 108694780), (102230, 86955824), (163568, 54347390), (204460, 43477912), (235129, 37806880), (236293, 37620640), (327136, 27173695), (408920, 21738956), (470258, 18903440), (472586, 18810320), (817840, 10869478), (940516, 9451720), (945172, 9405160), (1175645, 7561376), (1181465, 7524128), (1635680, 5434739), (1881032, 4725860), (1890344, 4702580), (2351290, 3780688), (2362930, 3762064)]