2660704480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{5087}}^1$

素因数の和:5576

約数の個数: 96

約数和(自身を含む): 7200700416

約数和(自身を除く): 4539995936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 467, 560, 934, 1120, 1868, 2335, 3269, 3736, 4670, 5087, 6538, 7472, 9340, 10174, 13076, 14944, 16345, 18680, 20348, 25435, 26152, 32690, 35609, 37360, 40696, 50870, 52304, 65380, 71218, 74720, 81392, 101740, 104608, 130760, 142436, 162784, 178045, 203480, 261520, 284872, 356090, 406960, 523040, 569744, 712180, 813920, 1139488, 1424360, 2375629, 2848720, 4751258, 5697440, 9502516, 11878145, 16629403, 19005032, 23756290, 33258806, 38010064, 47512580, 66517612, 76020128, 83147015, 95025160, 133035224, 166294030, 190050320, 266070448, 332588060, 380100640, 532140896, 665176120, 1330352240, 2660704480]

約数ペア:

[(1, 2660704480), (2, 1330352240), (4, 665176120), (5, 532140896), (7, 380100640), (8, 332588060), (10, 266070448), (14, 190050320), (16, 166294030), (20, 133035224), (28, 95025160), (32, 83147015), (35, 76020128), (40, 66517612), (56, 47512580), (70, 38010064), (80, 33258806), (112, 23756290), (140, 19005032), (160, 16629403), (224, 11878145), (280, 9502516), (467, 5697440), (560, 4751258), (934, 2848720), (1120, 2375629), (1868, 1424360), (2335, 1139488), (3269, 813920), (3736, 712180), (4670, 569744), (5087, 523040), (6538, 406960), (7472, 356090), (9340, 284872), (10174, 261520), (13076, 203480), (14944, 178045), (16345, 162784), (18680, 142436), (20348, 130760), (25435, 104608), (26152, 101740), (32690, 81392), (35609, 74720), (37360, 71218), (40696, 65380), (50870, 52304)]