20683050912

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{45139}}^1$

素因数の和:45235

約数の個数: 144

約数和(自身を含む): 61813271520

約数和(自身を除く): 41130220608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 72, 74, 86, 96, 111, 129, 144, 148, 172, 222, 258, 288, 296, 333, 344, 387, 444, 516, 592, 666, 688, 774, 888, 1032, 1184, 1332, 1376, 1548, 1591, 1776, 2064, 2664, 3096, 3182, 3552, 4128, 4773, 5328, 6192, 6364, 9546, 10656, 12384, 12728, 14319, 19092, 25456, 28638, 38184, 45139, 50912, 57276, 76368, 90278, 114552, 135417, 152736, 180556, 229104, 270834, 361112, 406251, 458208, 541668, 722224, 812502, 1083336, 1444448, 1625004, 1670143, 1940977, 2166672, 3250008, 3340286, 3881954, 4333344, 5010429, 5822931, 6500016, 6680572, 7763908, 10020858, 11645862, 13000032, 13361144, 15031287, 15527816, 17468793, 20041716, 23291724, 26722288, 30062574, 31055632, 34937586, 40083432, 46583448, 53444576, 60125148, 62111264, 69875172, 71816149, 80166864, 93166896, 120250296, 139750344, 143632298, 160333728, 186333792, 215448447, 240500592, 279500688, 287264596, 430896894, 481001184, 559001376, 574529192, 646345341, 861793788, 1149058384, 1292690682, 1723587576, 2298116768, 2585381364, 3447175152, 5170762728, 6894350304, 10341525456, 20683050912]

約数ペア:

[(1, 20683050912), (2, 10341525456), (3, 6894350304), (4, 5170762728), (6, 3447175152), (8, 2585381364), (9, 2298116768), (12, 1723587576), (16, 1292690682), (18, 1149058384), (24, 861793788), (32, 646345341), (36, 574529192), (37, 559001376), (43, 481001184), (48, 430896894), (72, 287264596), (74, 279500688), (86, 240500592), (96, 215448447), (111, 186333792), (129, 160333728), (144, 143632298), (148, 139750344), (172, 120250296), (222, 93166896), (258, 80166864), (288, 71816149), (296, 69875172), (333, 62111264), (344, 60125148), (387, 53444576), (444, 46583448), (516, 40083432), (592, 34937586), (666, 31055632), (688, 30062574), (774, 26722288), (888, 23291724), (1032, 20041716), (1184, 17468793), (1332, 15527816), (1376, 15031287), (1548, 13361144), (1591, 13000032), (1776, 11645862), (2064, 10020858), (2664, 7763908), (3096, 6680572), (3182, 6500016), (3552, 5822931), (4128, 5010429), (4773, 4333344), (5328, 3881954), (6192, 3340286), (6364, 3250008), (9546, 2166672), (10656, 1940977), (12384, 1670143), (12728, 1625004), (14319, 1444448), (19092, 1083336), (25456, 812502), (28638, 722224), (38184, 541668), (45139, 458208), (50912, 406251), (57276, 361112), (76368, 270834), (90278, 229104), (114552, 180556), (135417, 152736)]