27315678040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97555993}}^1$

素因数の和:97556011

約数の個数: 32

約数和(自身を含む): 70240315680

約数和(自身を除く): 42924637640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 97555993, 195111986, 390223972, 487779965, 682891951, 780447944, 975559930, 1365783902, 1951119860, 2731567804, 3414459755, 3902239720, 5463135608, 6828919510, 13657839020, 27315678040]

約数ペア:

[(1, 27315678040), (2, 13657839020), (4, 6828919510), (5, 5463135608), (7, 3902239720), (8, 3414459755), (10, 2731567804), (14, 1951119860), (20, 1365783902), (28, 975559930), (35, 780447944), (40, 682891951), (56, 487779965), (70, 390223972), (140, 195111986), (280, 97555993)]