11431040

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 27925560

約数和(自身を除く): 16494520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 337, 424, 530, 640, 674, 848, 1060, 1348, 1685, 1696, 2120, 2696, 3370, 3392, 4240, 5392, 6740, 6784, 8480, 10784, 13480, 16960, 17861, 21568, 26960, 33920, 35722, 43136, 53920, 71444, 89305, 107840, 142888, 178610, 215680, 285776, 357220, 571552, 714440, 1143104, 1428880, 2286208, 2857760, 5715520, 11431040]

約数ペア:

[(1, 11431040), (2, 5715520), (4, 2857760), (5, 2286208), (8, 1428880), (10, 1143104), (16, 714440), (20, 571552), (32, 357220), (40, 285776), (53, 215680), (64, 178610), (80, 142888), (106, 107840), (128, 89305), (160, 71444), (212, 53920), (265, 43136), (320, 35722), (337, 33920), (424, 26960), (530, 21568), (640, 17861), (674, 16960), (848, 13480), (1060, 10784), (1348, 8480), (1685, 6784), (1696, 6740), (2120, 5392), (2696, 4240), (3370, 3392)]