2110518400

素因数分解:

$2^7\times 5^2\times {\mathrm{277}}^1\times {\mathrm{2381}}^1$

素因数の和:2682

約数の個数: 96

約数和(自身を含む): 5234659380

約数和(自身を除く): 3124140980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 277, 320, 400, 554, 640, 800, 1108, 1385, 1600, 2216, 2381, 2770, 3200, 4432, 4762, 5540, 6925, 8864, 9524, 11080, 11905, 13850, 17728, 19048, 22160, 23810, 27700, 35456, 38096, 44320, 47620, 55400, 59525, 76192, 88640, 95240, 110800, 119050, 152384, 177280, 190480, 221600, 238100, 304768, 380960, 443200, 476200, 659537, 761920, 886400, 952400, 1319074, 1523840, 1904800, 2638148, 3297685, 3809600, 5276296, 6595370, 7619200, 10552592, 13190740, 16488425, 21105184, 26381480, 32976850, 42210368, 52762960, 65953700, 84420736, 105525920, 131907400, 211051840, 263814800, 422103680, 527629600, 1055259200, 2110518400]

約数ペア:

[(1, 2110518400), (2, 1055259200), (4, 527629600), (5, 422103680), (8, 263814800), (10, 211051840), (16, 131907400), (20, 105525920), (25, 84420736), (32, 65953700), (40, 52762960), (50, 42210368), (64, 32976850), (80, 26381480), (100, 21105184), (128, 16488425), (160, 13190740), (200, 10552592), (277, 7619200), (320, 6595370), (400, 5276296), (554, 3809600), (640, 3297685), (800, 2638148), (1108, 1904800), (1385, 1523840), (1600, 1319074), (2216, 952400), (2381, 886400), (2770, 761920), (3200, 659537), (4432, 476200), (4762, 443200), (5540, 380960), (6925, 304768), (8864, 238100), (9524, 221600), (11080, 190480), (11905, 177280), (13850, 152384), (17728, 119050), (19048, 110800), (22160, 95240), (23810, 88640), (27700, 76192), (35456, 59525), (38096, 55400), (44320, 47620)]