15677937520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{22027}}^1$

素因数の和:22119

約数の個数: 160

約数和(自身を含む): 44053180416

約数和(自身を除く): 28375242896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 41, 56, 62, 70, 80, 82, 112, 124, 140, 155, 164, 205, 217, 248, 280, 287, 310, 328, 410, 434, 496, 560, 574, 620, 656, 820, 868, 1085, 1148, 1240, 1271, 1435, 1640, 1736, 2170, 2296, 2480, 2542, 2870, 3280, 3472, 4340, 4592, 5084, 5740, 6355, 8680, 8897, 10168, 11480, 12710, 17360, 17794, 20336, 22027, 22960, 25420, 35588, 44054, 44485, 50840, 71176, 88108, 88970, 101680, 110135, 142352, 154189, 176216, 177940, 220270, 308378, 352432, 355880, 440540, 616756, 682837, 711760, 770945, 881080, 903107, 1233512, 1365674, 1541890, 1762160, 1806214, 2467024, 2731348, 3083780, 3414185, 3612428, 4515535, 4779859, 5462696, 6167560, 6321749, 6828370, 7224856, 9031070, 9559718, 10925392, 12335120, 12643498, 13656740, 14449712, 18062140, 19119436, 23899295, 25286996, 27313480, 27996317, 31608745, 36124280, 38238872, 47798590, 50573992, 54626960, 55992634, 63217490, 72248560, 76477744, 95597180, 101147984, 111985268, 126434980, 139981585, 191194360, 195974219, 223970536, 252869960, 279963170, 382388720, 391948438, 447941072, 505739920, 559926340, 783896876, 979871095, 1119852680, 1567793752, 1959742190, 2239705360, 3135587504, 3919484380, 7838968760, 15677937520]

約数ペア:

[(1, 15677937520), (2, 7838968760), (4, 3919484380), (5, 3135587504), (7, 2239705360), (8, 1959742190), (10, 1567793752), (14, 1119852680), (16, 979871095), (20, 783896876), (28, 559926340), (31, 505739920), (35, 447941072), (40, 391948438), (41, 382388720), (56, 279963170), (62, 252869960), (70, 223970536), (80, 195974219), (82, 191194360), (112, 139981585), (124, 126434980), (140, 111985268), (155, 101147984), (164, 95597180), (205, 76477744), (217, 72248560), (248, 63217490), (280, 55992634), (287, 54626960), (310, 50573992), (328, 47798590), (410, 38238872), (434, 36124280), (496, 31608745), (560, 27996317), (574, 27313480), (620, 25286996), (656, 23899295), (820, 19119436), (868, 18062140), (1085, 14449712), (1148, 13656740), (1240, 12643498), (1271, 12335120), (1435, 10925392), (1640, 9559718), (1736, 9031070), (2170, 7224856), (2296, 6828370), (2480, 6321749), (2542, 6167560), (2870, 5462696), (3280, 4779859), (3472, 4515535), (4340, 3612428), (4592, 3414185), (5084, 3083780), (5740, 2731348), (6355, 2467024), (8680, 1806214), (8897, 1762160), (10168, 1541890), (11480, 1365674), (12710, 1233512), (17360, 903107), (17794, 881080), (20336, 770945), (22027, 711760), (22960, 682837), (25420, 616756), (35588, 440540), (44054, 355880), (44485, 352432), (50840, 308378), (71176, 220270), (88108, 177940), (88970, 176216), (101680, 154189), (110135, 142352)]