7514662960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13419041}}^1$

素因数の和:13419061

約数の個数: 40

約数和(自身を含む): 19967534496

約数和(自身を除く): 12452871536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 13419041, 26838082, 53676164, 67095205, 93933287, 107352328, 134190410, 187866574, 214704656, 268380820, 375733148, 469666435, 536761640, 751466296, 939332870, 1073523280, 1502932592, 1878665740, 3757331480, 7514662960]

約数ペア:

[(1, 7514662960), (2, 3757331480), (4, 1878665740), (5, 1502932592), (7, 1073523280), (8, 939332870), (10, 751466296), (14, 536761640), (16, 469666435), (20, 375733148), (28, 268380820), (35, 214704656), (40, 187866574), (56, 134190410), (70, 107352328), (80, 93933287), (112, 67095205), (140, 53676164), (280, 26838082), (560, 13419041)]