15056591680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{28499}}^1$

素因数の和:28656

約数の個数: 112

約数和(自身を含む): 38916864000

約数和(自身を除く): 23860272320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 160, 208, 254, 260, 320, 416, 508, 520, 635, 832, 1016, 1040, 1270, 1651, 2032, 2080, 2540, 3302, 4064, 4160, 5080, 6604, 8128, 8255, 10160, 13208, 16510, 20320, 26416, 28499, 33020, 40640, 52832, 56998, 66040, 105664, 113996, 132080, 142495, 227992, 264160, 284990, 370487, 455984, 528320, 569980, 740974, 911968, 1139960, 1481948, 1823936, 1852435, 2279920, 2963896, 3619373, 3704870, 4559840, 5927792, 7238746, 7409740, 9119680, 11855584, 14477492, 14819480, 18096865, 23711168, 28954984, 29638960, 36193730, 47051849, 57909968, 59277920, 72387460, 94103698, 115819936, 118555840, 144774920, 188207396, 231639872, 235259245, 289549840, 376414792, 470518490, 579099680, 752829584, 941036980, 1158199360, 1505659168, 1882073960, 3011318336, 3764147920, 7528295840, 15056591680]

約数ペア:

[(1, 15056591680), (2, 7528295840), (4, 3764147920), (5, 3011318336), (8, 1882073960), (10, 1505659168), (13, 1158199360), (16, 941036980), (20, 752829584), (26, 579099680), (32, 470518490), (40, 376414792), (52, 289549840), (64, 235259245), (65, 231639872), (80, 188207396), (104, 144774920), (127, 118555840), (130, 115819936), (160, 94103698), (208, 72387460), (254, 59277920), (260, 57909968), (320, 47051849), (416, 36193730), (508, 29638960), (520, 28954984), (635, 23711168), (832, 18096865), (1016, 14819480), (1040, 14477492), (1270, 11855584), (1651, 9119680), (2032, 7409740), (2080, 7238746), (2540, 5927792), (3302, 4559840), (4064, 3704870), (4160, 3619373), (5080, 2963896), (6604, 2279920), (8128, 1852435), (8255, 1823936), (10160, 1481948), (13208, 1139960), (16510, 911968), (20320, 740974), (26416, 569980), (28499, 528320), (33020, 455984), (40640, 370487), (52832, 284990), (56998, 264160), (66040, 227992), (105664, 142495), (113996, 132080)]