16464466260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8315387}}^1$

素因数の和:8315413

約数の個数: 72

約数和(自身を含む): 54482422176

約数和(自身を除く): 38017955916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 8315387, 16630774, 24946161, 33261548, 41576935, 49892322, 74838483, 83153870, 91469257, 99784644, 124730805, 149676966, 166307740, 182938514, 249461610, 274407771, 299353932, 365877028, 374192415, 457346285, 498923220, 548815542, 748384830, 823223313, 914692570, 1097631084, 1372038855, 1496769660, 1646446626, 1829385140, 2744077710, 3292893252, 4116116565, 5488155420, 8232233130, 16464466260]

約数ペア:

[(1, 16464466260), (2, 8232233130), (3, 5488155420), (4, 4116116565), (5, 3292893252), (6, 2744077710), (9, 1829385140), (10, 1646446626), (11, 1496769660), (12, 1372038855), (15, 1097631084), (18, 914692570), (20, 823223313), (22, 748384830), (30, 548815542), (33, 498923220), (36, 457346285), (44, 374192415), (45, 365877028), (55, 299353932), (60, 274407771), (66, 249461610), (90, 182938514), (99, 166307740), (110, 149676966), (132, 124730805), (165, 99784644), (180, 91469257), (198, 83153870), (220, 74838483), (330, 49892322), (396, 41576935), (495, 33261548), (660, 24946161), (990, 16630774), (1980, 8315387)]