5558367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19851311}}^1$

素因数の和:19851329

約数の個数: 32

約数和(自身を含む): 14292944640

約数和(自身を除く): 8734577560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19851311, 39702622, 79405244, 99256555, 138959177, 158810488, 198513110, 277918354, 397026220, 555836708, 694795885, 794052440, 1111673416, 1389591770, 2779183540, 5558367080]

約数ペア:

[(1, 5558367080), (2, 2779183540), (4, 1389591770), (5, 1111673416), (7, 794052440), (8, 694795885), (10, 555836708), (14, 397026220), (20, 277918354), (28, 198513110), (35, 158810488), (40, 138959177), (56, 99256555), (70, 79405244), (140, 39702622), (280, 19851311)]