15672910960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{27987341}}^1$

素因数の和:27987361

約数の個数: 40

約数和(自身を含む): 41645164896

約数和(自身を除く): 25972253936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 27987341, 55974682, 111949364, 139936705, 195911387, 223898728, 279873410, 391822774, 447797456, 559746820, 783645548, 979556935, 1119493640, 1567291096, 1959113870, 2238987280, 3134582192, 3918227740, 7836455480, 15672910960]

約数ペア:

[(1, 15672910960), (2, 7836455480), (4, 3918227740), (5, 3134582192), (7, 2238987280), (8, 1959113870), (10, 1567291096), (14, 1119493640), (16, 979556935), (20, 783645548), (28, 559746820), (35, 447797456), (40, 391822774), (56, 279873410), (70, 223898728), (80, 195911387), (112, 139936705), (140, 111949364), (280, 55974682), (560, 27987341)]