10709920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 18078560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 271, 304, 380, 416, 494, 520, 542, 608, 760, 988, 1040, 1084, 1235, 1355, 1520, 1976, 2080, 2168, 2470, 2710, 3040, 3523, 3952, 4336, 4940, 5149, 5420, 7046, 7904, 8672, 9880, 10298, 10840, 14092, 17615, 19760, 20596, 21680, 25745, 28184, 35230, 39520, 41192, 43360, 51490, 56368, 66937, 70460, 82384, 102980, 112736, 133874, 140920, 164768, 205960, 267748, 281840, 334685, 411920, 535496, 563680, 669370, 823840, 1070992, 1338740, 2141984, 2677480, 5354960, 10709920]

約数ペア:

[(1, 10709920), (2, 5354960), (4, 2677480), (5, 2141984), (8, 1338740), (10, 1070992), (13, 823840), (16, 669370), (19, 563680), (20, 535496), (26, 411920), (32, 334685), (38, 281840), (40, 267748), (52, 205960), (65, 164768), (76, 140920), (80, 133874), (95, 112736), (104, 102980), (130, 82384), (152, 70460), (160, 66937), (190, 56368), (208, 51490), (247, 43360), (260, 41192), (271, 39520), (304, 35230), (380, 28184), (416, 25745), (494, 21680), (520, 20596), (542, 19760), (608, 17615), (760, 14092), (988, 10840), (1040, 10298), (1084, 9880), (1235, 8672), (1355, 7904), (1520, 7046), (1976, 5420), (2080, 5149), (2168, 4940), (2470, 4336), (2710, 3952), (3040, 3523)]