5220806480

素因数分解:

$2^4\times 5^1\times {\mathrm{3527}}^1\times {\mathrm{18503}}^1$

素因数の和:22043

約数の個数: 40

約数和(自身を含む): 12142472832

約数和(自身を除く): 6921666352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3527, 7054, 14108, 17635, 18503, 28216, 35270, 37006, 56432, 70540, 74012, 92515, 141080, 148024, 185030, 282160, 296048, 370060, 740120, 1480240, 65260081, 130520162, 261040324, 326300405, 522080648, 652600810, 1044161296, 1305201620, 2610403240, 5220806480]

約数ペア:

[(1, 5220806480), (2, 2610403240), (4, 1305201620), (5, 1044161296), (8, 652600810), (10, 522080648), (16, 326300405), (20, 261040324), (40, 130520162), (80, 65260081), (3527, 1480240), (7054, 740120), (14108, 370060), (17635, 296048), (18503, 282160), (28216, 185030), (35270, 148024), (37006, 141080), (56432, 92515), (70540, 74012)]