218362540060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1559732429}}^1$

素因数の和:1559732445

約数の個数: 24

約数和(自身を含む): 524070096480

約数和(自身を除く): 305707556420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1559732429, 3119464858, 6238929716, 7798662145, 10918127003, 15597324290, 21836254006, 31194648580, 43672508012, 54590635015, 109181270030, 218362540060]

約数ペア:

[(1, 218362540060), (2, 109181270030), (4, 54590635015), (5, 43672508012), (7, 31194648580), (10, 21836254006), (14, 15597324290), (20, 10918127003), (28, 7798662145), (35, 6238929716), (70, 3119464858), (140, 1559732429)]