15671082160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4167841}}^1$

素因数の和:4167901

約数の個数: 40

約数和(自身を含む): 37210493376

約数和(自身を除く): 21539411216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 4167841, 8335682, 16671364, 20839205, 33342728, 41678410, 66685456, 83356820, 166713640, 195888527, 333427280, 391777054, 783554108, 979442635, 1567108216, 1958885270, 3134216432, 3917770540, 7835541080, 15671082160]

約数ペア:

[(1, 15671082160), (2, 7835541080), (4, 3917770540), (5, 3134216432), (8, 1958885270), (10, 1567108216), (16, 979442635), (20, 783554108), (40, 391777054), (47, 333427280), (80, 195888527), (94, 166713640), (188, 83356820), (235, 66685456), (376, 41678410), (470, 33342728), (752, 20839205), (940, 16671364), (1880, 8335682), (3760, 4167841)]