2207782680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{25307}}^1$

素因数の和:26048

約数の個数: 64

約数和(自身を含む): 6632720640

約数和(自身を除く): 4424937960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727, 1454, 2181, 2908, 3635, 4362, 5816, 7270, 8724, 10905, 14540, 17448, 21810, 25307, 29080, 43620, 50614, 75921, 87240, 101228, 126535, 151842, 202456, 253070, 303684, 379605, 506140, 607368, 759210, 1012280, 1518420, 3036840, 18398189, 36796378, 55194567, 73592756, 91990945, 110389134, 147185512, 183981890, 220778268, 275972835, 367963780, 441556536, 551945670, 735927560, 1103891340, 2207782680]

約数ペア:

[(1, 2207782680), (2, 1103891340), (3, 735927560), (4, 551945670), (5, 441556536), (6, 367963780), (8, 275972835), (10, 220778268), (12, 183981890), (15, 147185512), (20, 110389134), (24, 91990945), (30, 73592756), (40, 55194567), (60, 36796378), (120, 18398189), (727, 3036840), (1454, 1518420), (2181, 1012280), (2908, 759210), (3635, 607368), (4362, 506140), (5816, 379605), (7270, 303684), (8724, 253070), (10905, 202456), (14540, 151842), (17448, 126535), (21810, 101228), (25307, 87240), (29080, 75921), (43620, 50614)]