1911048511080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{549151871}}^1$

素因数の和:549151914

約数の個数: 64

約数和(自身を含む): 5930840217600

約数和(自身を除く): 4019791706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 549151871, 1098303742, 1647455613, 2196607484, 2745759355, 3294911226, 4393214968, 5491518710, 6589822452, 8237278065, 10983037420, 13179644904, 15925404259, 16474556130, 21966074840, 31850808518, 32949112260, 47776212777, 63701617036, 65898224520, 79627021295, 95552425554, 127403234072, 159254042590, 191104851108, 238881063885, 318508085180, 382209702216, 477762127770, 637016170360, 955524255540, 1911048511080]

約数ペア:

[(1, 1911048511080), (2, 955524255540), (3, 637016170360), (4, 477762127770), (5, 382209702216), (6, 318508085180), (8, 238881063885), (10, 191104851108), (12, 159254042590), (15, 127403234072), (20, 95552425554), (24, 79627021295), (29, 65898224520), (30, 63701617036), (40, 47776212777), (58, 32949112260), (60, 31850808518), (87, 21966074840), (116, 16474556130), (120, 15925404259), (145, 13179644904), (174, 10983037420), (232, 8237278065), (290, 6589822452), (348, 5491518710), (435, 4393214968), (580, 3294911226), (696, 2745759355), (870, 2196607484), (1160, 1647455613), (1740, 1098303742), (3480, 549151871)]