2183610680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{26513}}^1$

素因数の和:26624

約数の個数: 64

約数和(自身を含む): 5154321600

約数和(自身を除く): 2970710920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 71, 116, 142, 145, 232, 284, 290, 355, 568, 580, 710, 1160, 1420, 2059, 2840, 4118, 8236, 10295, 16472, 20590, 26513, 41180, 53026, 82360, 106052, 132565, 212104, 265130, 530260, 768877, 1060520, 1537754, 1882423, 3075508, 3764846, 3844385, 6151016, 7529692, 7688770, 9412115, 15059384, 15377540, 18824230, 30755080, 37648460, 54590267, 75296920, 109180534, 218361068, 272951335, 436722136, 545902670, 1091805340, 2183610680]

約数ペア:

[(1, 2183610680), (2, 1091805340), (4, 545902670), (5, 436722136), (8, 272951335), (10, 218361068), (20, 109180534), (29, 75296920), (40, 54590267), (58, 37648460), (71, 30755080), (116, 18824230), (142, 15377540), (145, 15059384), (232, 9412115), (284, 7688770), (290, 7529692), (355, 6151016), (568, 3844385), (580, 3764846), (710, 3075508), (1160, 1882423), (1420, 1537754), (2059, 1060520), (2840, 768877), (4118, 530260), (8236, 265130), (10295, 212104), (16472, 132565), (20590, 106052), (26513, 82360), (41180, 53026)]