7000742720

素因数分解:

$2^6\times 5^1\times {\mathrm{21877321}}^1$

素因数の和:21877338

約数の個数: 28

約数和(自身を含む): 16670519364

約数和(自身を除く): 9669776644

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21877321, 43754642, 87509284, 109386605, 175018568, 218773210, 350037136, 437546420, 700074272, 875092840, 1400148544, 1750185680, 3500371360, 7000742720]

約数ペア:

[(1, 7000742720), (2, 3500371360), (4, 1750185680), (5, 1400148544), (8, 875092840), (10, 700074272), (16, 437546420), (20, 350037136), (32, 218773210), (40, 175018568), (64, 109386605), (80, 87509284), (160, 43754642), (320, 21877321)]