6555600140

素因数分解:

$2^2\times 5^1\times {\mathrm{15329}}^1\times {\mathrm{21383}}^1$

素因数の和:36721

約数の個数: 24

約数和(自身を含む): 13768302240

約数和(自身を除く): 7212702100

約数列:

[1, 2, 4, 5, 10, 20, 15329, 21383, 30658, 42766, 61316, 76645, 85532, 106915, 153290, 213830, 306580, 427660, 327780007, 655560014, 1311120028, 1638900035, 3277800070, 6555600140]

約数ペア:

[(1, 6555600140), (2, 3277800070), (4, 1638900035), (5, 1311120028), (10, 655560014), (20, 327780007), (15329, 427660), (21383, 306580), (30658, 213830), (42766, 153290), (61316, 106915), (76645, 85532)]