15705868776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{857}}^1$

素因数の和:1419

約数の個数: 128

約数和(自身を含む): 42724281600

約数和(自身を除く): 27018412824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 389, 453, 604, 778, 857, 906, 1167, 1208, 1556, 1714, 1812, 1963, 2334, 2571, 3112, 3428, 3624, 3926, 4668, 5057, 5142, 5889, 6856, 7852, 9336, 10114, 10284, 11141, 11778, 15171, 15704, 20228, 20568, 22282, 23556, 30342, 33423, 40456, 44564, 47112, 58739, 60684, 66846, 89128, 117478, 121368, 129407, 133692, 176217, 234956, 258814, 267384, 333373, 352434, 388221, 469912, 517628, 666746, 704868, 763607, 776442, 1000119, 1035256, 1333492, 1409736, 1527214, 1552884, 1682291, 2000238, 2290821, 2666984, 3054428, 3105768, 3364582, 4000476, 4333849, 4581642, 5046873, 6108856, 6729164, 8000952, 8667698, 9163284, 10093746, 13001547, 13458328, 17335396, 18326568, 20187492, 26003094, 34670792, 40374984, 50339323, 52006188, 100678646, 104012376, 151017969, 201357292, 302035938, 402714584, 604071876, 654411199, 1208143752, 1308822398, 1963233597, 2617644796, 3926467194, 5235289592, 7852934388, 15705868776]

約数ペア:

[(1, 15705868776), (2, 7852934388), (3, 5235289592), (4, 3926467194), (6, 2617644796), (8, 1963233597), (12, 1308822398), (13, 1208143752), (24, 654411199), (26, 604071876), (39, 402714584), (52, 302035938), (78, 201357292), (104, 151017969), (151, 104012376), (156, 100678646), (302, 52006188), (312, 50339323), (389, 40374984), (453, 34670792), (604, 26003094), (778, 20187492), (857, 18326568), (906, 17335396), (1167, 13458328), (1208, 13001547), (1556, 10093746), (1714, 9163284), (1812, 8667698), (1963, 8000952), (2334, 6729164), (2571, 6108856), (3112, 5046873), (3428, 4581642), (3624, 4333849), (3926, 4000476), (4668, 3364582), (5057, 3105768), (5142, 3054428), (5889, 2666984), (6856, 2290821), (7852, 2000238), (9336, 1682291), (10114, 1552884), (10284, 1527214), (11141, 1409736), (11778, 1333492), (15171, 1035256), (15704, 1000119), (20228, 776442), (20568, 763607), (22282, 704868), (23556, 666746), (30342, 517628), (33423, 469912), (40456, 388221), (44564, 352434), (47112, 333373), (58739, 267384), (60684, 258814), (66846, 234956), (89128, 176217), (117478, 133692), (121368, 129407)]