69538493440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1044749}}^1$

素因数の和:1044787

約数の個数: 88

約数和(自身を含む): 179642673000

約数和(自身を除く): 110104179560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 13312, 16640, 33280, 66560, 1044749, 2089498, 4178996, 5223745, 8357992, 10447490, 13581737, 16715984, 20894980, 27163474, 33431968, 41789960, 54326948, 66863936, 67908685, 83579920, 108653896, 133727872, 135817370, 167159840, 217307792, 267455744, 271634740, 334319680, 434615584, 534911488, 543269480, 668639360, 869231168, 1069822976, 1086538960, 1337278720, 1738462336, 2173077920, 2674557440, 3476924672, 4346155840, 5349114880, 6953849344, 8692311680, 13907698688, 17384623360, 34769246720, 69538493440]

約数ペア:

[(1, 69538493440), (2, 34769246720), (4, 17384623360), (5, 13907698688), (8, 8692311680), (10, 6953849344), (13, 5349114880), (16, 4346155840), (20, 3476924672), (26, 2674557440), (32, 2173077920), (40, 1738462336), (52, 1337278720), (64, 1086538960), (65, 1069822976), (80, 869231168), (104, 668639360), (128, 543269480), (130, 534911488), (160, 434615584), (208, 334319680), (256, 271634740), (260, 267455744), (320, 217307792), (416, 167159840), (512, 135817370), (520, 133727872), (640, 108653896), (832, 83579920), (1024, 67908685), (1040, 66863936), (1280, 54326948), (1664, 41789960), (2080, 33431968), (2560, 27163474), (3328, 20894980), (4160, 16715984), (5120, 13581737), (6656, 10447490), (8320, 8357992), (13312, 5223745), (16640, 4178996), (33280, 2089498), (66560, 1044749)]