858672322720

素因数分解:

$2^5\times 5^1\times {\mathrm{5366702017}}^1$

素因数の和:5366702032

約数の個数: 24

約数和(自身を含む): 2028613362804

約数和(自身を除く): 1169941040084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5366702017, 10733404034, 21466808068, 26833510085, 42933616136, 53667020170, 85867232272, 107334040340, 171734464544, 214668080680, 429336161360, 858672322720]

約数ペア:

[(1, 858672322720), (2, 429336161360), (4, 214668080680), (5, 171734464544), (8, 107334040340), (10, 85867232272), (16, 53667020170), (20, 42933616136), (32, 26833510085), (40, 21466808068), (80, 10733404034), (160, 5366702017)]