5198852620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40559}}^1$

素因数の和:40627

約数の個数: 96

約数和(自身を含む): 12878611200

約数和(自身を除く): 7679758580

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 29, 34, 52, 58, 65, 68, 85, 116, 130, 145, 170, 221, 260, 290, 340, 377, 442, 493, 580, 754, 884, 986, 1105, 1508, 1885, 1972, 2210, 2465, 3770, 4420, 4930, 6409, 7540, 9860, 12818, 25636, 32045, 40559, 64090, 81118, 128180, 162236, 202795, 405590, 527267, 689503, 811180, 1054534, 1176211, 1379006, 2109068, 2352422, 2636335, 2758012, 3447515, 4704844, 5272670, 5881055, 6895030, 8963539, 10545340, 11762110, 13790060, 15290743, 17927078, 19995587, 23524220, 30581486, 35854156, 39991174, 44817695, 61162972, 76453715, 79982348, 89635390, 99977935, 152907430, 179270780, 199955870, 259942631, 305814860, 399911740, 519885262, 1039770524, 1299713155, 2599426310, 5198852620]

約数ペア:

[(1, 5198852620), (2, 2599426310), (4, 1299713155), (5, 1039770524), (10, 519885262), (13, 399911740), (17, 305814860), (20, 259942631), (26, 199955870), (29, 179270780), (34, 152907430), (52, 99977935), (58, 89635390), (65, 79982348), (68, 76453715), (85, 61162972), (116, 44817695), (130, 39991174), (145, 35854156), (170, 30581486), (221, 23524220), (260, 19995587), (290, 17927078), (340, 15290743), (377, 13790060), (442, 11762110), (493, 10545340), (580, 8963539), (754, 6895030), (884, 5881055), (986, 5272670), (1105, 4704844), (1508, 3447515), (1885, 2758012), (1972, 2636335), (2210, 2352422), (2465, 2109068), (3770, 1379006), (4420, 1176211), (4930, 1054534), (6409, 811180), (7540, 689503), (9860, 527267), (12818, 405590), (25636, 202795), (32045, 162236), (40559, 128180), (64090, 81118)]