2280565546580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{39579409}}^1$

素因数の和:39579528

約数の個数: 48

約数和(自身を含む): 4973706978240

約数和(自身を除く): 2693141431660

約数列:

[1, 2, 4, 5, 10, 20, 43, 67, 86, 134, 172, 215, 268, 335, 430, 670, 860, 1340, 2881, 5762, 11524, 14405, 28810, 57620, 39579409, 79158818, 158317636, 197897045, 395794090, 791588180, 1701914587, 2651820403, 3403829174, 5303640806, 6807658348, 8509572935, 10607281612, 13259102015, 17019145870, 26518204030, 34038291740, 53036408060, 114028277329, 228056554658, 456113109316, 570141386645, 1140282773290, 2280565546580]

約数ペア:

[(1, 2280565546580), (2, 1140282773290), (4, 570141386645), (5, 456113109316), (10, 228056554658), (20, 114028277329), (43, 53036408060), (67, 34038291740), (86, 26518204030), (134, 17019145870), (172, 13259102015), (215, 10607281612), (268, 8509572935), (335, 6807658348), (430, 5303640806), (670, 3403829174), (860, 2651820403), (1340, 1701914587), (2881, 791588180), (5762, 395794090), (11524, 197897045), (14405, 158317636), (28810, 79158818), (57620, 39579409)]