4043289320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14440319}}^1$

素因数の和:14440337

約数の個数: 32

約数和(自身を含む): 10397030400

約数和(自身を除く): 6353741080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14440319, 28880638, 57761276, 72201595, 101082233, 115522552, 144403190, 202164466, 288806380, 404328932, 505411165, 577612760, 808657864, 1010822330, 2021644660, 4043289320]

約数ペア:

[(1, 4043289320), (2, 2021644660), (4, 1010822330), (5, 808657864), (7, 577612760), (8, 505411165), (10, 404328932), (14, 288806380), (20, 202164466), (28, 144403190), (35, 115522552), (40, 101082233), (56, 72201595), (70, 57761276), (140, 28880638), (280, 14440319)]