81596685456

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23447}}^1$

素因数の和:23511

約数の個数: 240

約数和(自身を含む): 269878976640

約数和(自身を除く): 188282291184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 286, 312, 338, 396, 429, 468, 507, 528, 572, 624, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1584, 1716, 1859, 1872, 2028, 2197, 2288, 2574, 2704, 3042, 3432, 3718, 4056, 4394, 5148, 5577, 6084, 6591, 6864, 7436, 8112, 8788, 10296, 11154, 12168, 13182, 14872, 16731, 17576, 19773, 20592, 22308, 23447, 24167, 24336, 26364, 29744, 33462, 35152, 39546, 44616, 46894, 48334, 52728, 66924, 70341, 72501, 79092, 89232, 93788, 96668, 105456, 133848, 140682, 145002, 158184, 187576, 193336, 211023, 217503, 257917, 267696, 281364, 290004, 304811, 316368, 375152, 386672, 422046, 435006, 515834, 562728, 580008, 609622, 773751, 844092, 870012, 914433, 1031668, 1125456, 1160016, 1219244, 1547502, 1688184, 1740024, 1828866, 2063336, 2321253, 2438488, 2743299, 3095004, 3352921, 3376368, 3480048, 3657732, 3962543, 4126672, 4642506, 4876976, 5486598, 6190008, 6705842, 7315464, 7925086, 9285012, 10058763, 10973196, 11887629, 12380016, 13411684, 14630928, 15850172, 18570024, 20117526, 21946392, 23775258, 26823368, 30176289, 31700344, 35662887, 37140048, 40235052, 43587973, 43892784, 47550516, 51513059, 53646736, 60352578, 63400688, 71325774, 80470104, 87175946, 95101032, 103026118, 120705156, 130763919, 142651548, 154539177, 160940208, 174351892, 190202064, 206052236, 241410312, 261527838, 285303096, 309078354, 348703784, 392291757, 412104472, 463617531, 482820624, 523055676, 566643649, 570606192, 618156708, 697407568, 784583514, 824208944, 927235062, 1046111352, 1133287298, 1236313416, 1569167028, 1699930947, 1854470124, 2092222704, 2266574596, 2472626832, 3138334056, 3399861894, 3708940248, 4533149192, 5099792841, 6276668112, 6799723788, 7417880496, 9066298384, 10199585682, 13599447576, 20399171364, 27198895152, 40798342728, 81596685456]

約数ペア:

[(1, 81596685456), (2, 40798342728), (3, 27198895152), (4, 20399171364), (6, 13599447576), (8, 10199585682), (9, 9066298384), (11, 7417880496), (12, 6799723788), (13, 6276668112), (16, 5099792841), (18, 4533149192), (22, 3708940248), (24, 3399861894), (26, 3138334056), (33, 2472626832), (36, 2266574596), (39, 2092222704), (44, 1854470124), (48, 1699930947), (52, 1569167028), (66, 1236313416), (72, 1133287298), (78, 1046111352), (88, 927235062), (99, 824208944), (104, 784583514), (117, 697407568), (132, 618156708), (143, 570606192), (144, 566643649), (156, 523055676), (169, 482820624), (176, 463617531), (198, 412104472), (208, 392291757), (234, 348703784), (264, 309078354), (286, 285303096), (312, 261527838), (338, 241410312), (396, 206052236), (429, 190202064), (468, 174351892), (507, 160940208), (528, 154539177), (572, 142651548), (624, 130763919), (676, 120705156), (792, 103026118), (858, 95101032), (936, 87175946), (1014, 80470104), (1144, 71325774), (1287, 63400688), (1352, 60352578), (1521, 53646736), (1584, 51513059), (1716, 47550516), (1859, 43892784), (1872, 43587973), (2028, 40235052), (2197, 37140048), (2288, 35662887), (2574, 31700344), (2704, 30176289), (3042, 26823368), (3432, 23775258), (3718, 21946392), (4056, 20117526), (4394, 18570024), (5148, 15850172), (5577, 14630928), (6084, 13411684), (6591, 12380016), (6864, 11887629), (7436, 10973196), (8112, 10058763), (8788, 9285012), (10296, 7925086), (11154, 7315464), (12168, 6705842), (13182, 6190008), (14872, 5486598), (16731, 4876976), (17576, 4642506), (19773, 4126672), (20592, 3962543), (22308, 3657732), (23447, 3480048), (24167, 3376368), (24336, 3352921), (26364, 3095004), (29744, 2743299), (33462, 2438488), (35152, 2321253), (39546, 2063336), (44616, 1828866), (46894, 1740024), (48334, 1688184), (52728, 1547502), (66924, 1219244), (70341, 1160016), (72501, 1125456), (79092, 1031668), (89232, 914433), (93788, 870012), (96668, 844092), (105456, 773751), (133848, 609622), (140682, 580008), (145002, 562728), (158184, 515834), (187576, 435006), (193336, 422046), (211023, 386672), (217503, 375152), (257917, 316368), (267696, 304811), (281364, 290004)]