22747920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 79494912

約数和(自身を除く): 56746992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 317, 345, 368, 390, 460, 520, 552, 598, 624, 634, 690, 780, 897, 920, 951, 1040, 1104, 1196, 1268, 1380, 1495, 1560, 1585, 1794, 1840, 1902, 2392, 2536, 2760, 2990, 3120, 3170, 3588, 3804, 4121, 4485, 4755, 4784, 5072, 5520, 5980, 6340, 7176, 7291, 7608, 8242, 8970, 9510, 11960, 12363, 12680, 14352, 14582, 15216, 16484, 17940, 19020, 20605, 21873, 23920, 24726, 25360, 29164, 32968, 35880, 36455, 38040, 41210, 43746, 49452, 58328, 61815, 65936, 71760, 72910, 76080, 82420, 87492, 94783, 98904, 109365, 116656, 123630, 145820, 164840, 174984, 189566, 197808, 218730, 247260, 284349, 291640, 329680, 349968, 379132, 437460, 473915, 494520, 568698, 583280, 758264, 874920, 947830, 989040, 1137396, 1421745, 1516528, 1749840, 1895660, 2274792, 2843490, 3791320, 4549584, 5686980, 7582640, 11373960, 22747920]

約数ペア:

[(1, 22747920), (2, 11373960), (3, 7582640), (4, 5686980), (5, 4549584), (6, 3791320), (8, 2843490), (10, 2274792), (12, 1895660), (13, 1749840), (15, 1516528), (16, 1421745), (20, 1137396), (23, 989040), (24, 947830), (26, 874920), (30, 758264), (39, 583280), (40, 568698), (46, 494520), (48, 473915), (52, 437460), (60, 379132), (65, 349968), (69, 329680), (78, 291640), (80, 284349), (92, 247260), (104, 218730), (115, 197808), (120, 189566), (130, 174984), (138, 164840), (156, 145820), (184, 123630), (195, 116656), (208, 109365), (230, 98904), (240, 94783), (260, 87492), (276, 82420), (299, 76080), (312, 72910), (317, 71760), (345, 65936), (368, 61815), (390, 58328), (460, 49452), (520, 43746), (552, 41210), (598, 38040), (624, 36455), (634, 35880), (690, 32968), (780, 29164), (897, 25360), (920, 24726), (951, 23920), (1040, 21873), (1104, 20605), (1196, 19020), (1268, 17940), (1380, 16484), (1495, 15216), (1560, 14582), (1585, 14352), (1794, 12680), (1840, 12363), (1902, 11960), (2392, 9510), (2536, 8970), (2760, 8242), (2990, 7608), (3120, 7291), (3170, 7176), (3588, 6340), (3804, 5980), (4121, 5520), (4485, 5072), (4755, 4784)]