2626157060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3741

約数の個数: 72

約数和(自身を含む): 5846096256

約数和(自身を除く): 3219939196

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 841, 860, 1247, 1682, 2494, 3364, 3631, 4205, 4988, 6235, 7262, 8410, 12470, 14524, 16820, 18155, 24940, 36163, 36310, 72326, 72620, 105299, 144652, 156133, 180815, 210598, 312266, 361630, 421196, 526495, 624532, 723260, 780665, 1052990, 1561330, 2105980, 3053671, 3122660, 4527857, 6107342, 9055714, 12214684, 15268355, 18111428, 22639285, 30536710, 45278570, 61073420, 90557140, 131307853, 262615706, 525231412, 656539265, 1313078530, 2626157060]

約数ペア:

[(1, 2626157060), (2, 1313078530), (4, 656539265), (5, 525231412), (10, 262615706), (20, 131307853), (29, 90557140), (43, 61073420), (58, 45278570), (86, 30536710), (116, 22639285), (145, 18111428), (172, 15268355), (215, 12214684), (290, 9055714), (430, 6107342), (580, 4527857), (841, 3122660), (860, 3053671), (1247, 2105980), (1682, 1561330), (2494, 1052990), (3364, 780665), (3631, 723260), (4205, 624532), (4988, 526495), (6235, 421196), (7262, 361630), (8410, 312266), (12470, 210598), (14524, 180815), (16820, 156133), (18155, 144652), (24940, 105299), (36163, 72620), (36310, 72326)]