15705749064

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{3257}}^1$

素因数の和:3559

約数の個数: 128

約数和(自身を含む): 42561469440

約数和(自身を除く): 26855720376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 223, 318, 408, 424, 446, 636, 669, 892, 901, 1272, 1338, 1784, 1802, 2676, 2703, 3257, 3604, 3791, 5352, 5406, 6514, 7208, 7582, 9771, 10812, 11373, 11819, 13028, 15164, 19542, 21624, 22746, 23638, 26056, 30328, 35457, 39084, 45492, 47276, 55369, 70914, 78168, 90984, 94552, 110738, 141828, 166107, 172621, 200923, 221476, 283656, 332214, 345242, 401846, 442952, 517863, 602769, 664428, 690484, 726311, 803692, 1035726, 1205538, 1328856, 1380968, 1452622, 1607384, 2071452, 2178933, 2411076, 2905244, 2934557, 4142904, 4357866, 4822152, 5810488, 5869114, 8715732, 8803671, 11738228, 12347287, 17431464, 17607342, 23476456, 24694574, 35214684, 37041861, 38494483, 49389148, 70429368, 74083722, 76988966, 98778296, 115483449, 148167444, 153977932, 230966898, 296334888, 307955864, 461933796, 654406211, 923867592, 1308812422, 1963218633, 2617624844, 3926437266, 5235249688, 7852874532, 15705749064]

約数ペア:

[(1, 15705749064), (2, 7852874532), (3, 5235249688), (4, 3926437266), (6, 2617624844), (8, 1963218633), (12, 1308812422), (17, 923867592), (24, 654406211), (34, 461933796), (51, 307955864), (53, 296334888), (68, 230966898), (102, 153977932), (106, 148167444), (136, 115483449), (159, 98778296), (204, 76988966), (212, 74083722), (223, 70429368), (318, 49389148), (408, 38494483), (424, 37041861), (446, 35214684), (636, 24694574), (669, 23476456), (892, 17607342), (901, 17431464), (1272, 12347287), (1338, 11738228), (1784, 8803671), (1802, 8715732), (2676, 5869114), (2703, 5810488), (3257, 4822152), (3604, 4357866), (3791, 4142904), (5352, 2934557), (5406, 2905244), (6514, 2411076), (7208, 2178933), (7582, 2071452), (9771, 1607384), (10812, 1452622), (11373, 1380968), (11819, 1328856), (13028, 1205538), (15164, 1035726), (19542, 803692), (21624, 726311), (22746, 690484), (23638, 664428), (26056, 602769), (30328, 517863), (35457, 442952), (39084, 401846), (45492, 345242), (47276, 332214), (55369, 283656), (70914, 221476), (78168, 200923), (90984, 172621), (94552, 166107), (110738, 141828)]