713805920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4127}}^1$

素因数の和:4212

約数の個数: 96

約数和(自身を含む): 1797562368

約数和(自身を除く): 1083756448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 368, 376, 460, 470, 736, 752, 920, 940, 1081, 1504, 1840, 1880, 2162, 3680, 3760, 4127, 4324, 5405, 7520, 8254, 8648, 10810, 16508, 17296, 20635, 21620, 33016, 34592, 41270, 43240, 66032, 82540, 86480, 94921, 132064, 165080, 172960, 189842, 193969, 330160, 379684, 387938, 474605, 660320, 759368, 775876, 949210, 969845, 1518736, 1551752, 1898420, 1939690, 3037472, 3103504, 3796840, 3879380, 4461287, 6207008, 7593680, 7758760, 8922574, 15187360, 15517520, 17845148, 22306435, 31035040, 35690296, 44612870, 71380592, 89225740, 142761184, 178451480, 356902960, 713805920]

約数ペア:

[(1, 713805920), (2, 356902960), (4, 178451480), (5, 142761184), (8, 89225740), (10, 71380592), (16, 44612870), (20, 35690296), (23, 31035040), (32, 22306435), (40, 17845148), (46, 15517520), (47, 15187360), (80, 8922574), (92, 7758760), (94, 7593680), (115, 6207008), (160, 4461287), (184, 3879380), (188, 3796840), (230, 3103504), (235, 3037472), (368, 1939690), (376, 1898420), (460, 1551752), (470, 1518736), (736, 969845), (752, 949210), (920, 775876), (940, 759368), (1081, 660320), (1504, 474605), (1840, 387938), (1880, 379684), (2162, 330160), (3680, 193969), (3760, 189842), (4127, 172960), (4324, 165080), (5405, 132064), (7520, 94921), (8254, 86480), (8648, 82540), (10810, 66032), (16508, 43240), (17296, 41270), (20635, 34592), (21620, 33016)]