15397012920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4424429}}^1$

素因数の和:4424472

約数の個数: 64

約数和(自身を含む): 47783844000

約数和(自身を除く): 32386831080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 4424429, 8848858, 13273287, 17697716, 22122145, 26546574, 35395432, 44244290, 53093148, 66366435, 88488580, 106186296, 128308441, 132732870, 176977160, 256616882, 265465740, 384925323, 513233764, 530931480, 641542205, 769850646, 1026467528, 1283084410, 1539701292, 1924626615, 2566168820, 3079402584, 3849253230, 5132337640, 7698506460, 15397012920]

約数ペア:

[(1, 15397012920), (2, 7698506460), (3, 5132337640), (4, 3849253230), (5, 3079402584), (6, 2566168820), (8, 1924626615), (10, 1539701292), (12, 1283084410), (15, 1026467528), (20, 769850646), (24, 641542205), (29, 530931480), (30, 513233764), (40, 384925323), (58, 265465740), (60, 256616882), (87, 176977160), (116, 132732870), (120, 128308441), (145, 106186296), (174, 88488580), (232, 66366435), (290, 53093148), (348, 44244290), (435, 35395432), (580, 26546574), (696, 22122145), (870, 17697716), (1160, 13273287), (1740, 8848858), (3480, 4424429)]