4157009600

素因数分解:

$2^6\times 5^2\times {\mathrm{389}}^1\times {\mathrm{6679}}^1$

素因数の和:7090

約数の個数: 84

約数和(自身を含む): 10256672400

約数和(自身を除く): 6099662800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 389, 400, 778, 800, 1556, 1600, 1945, 3112, 3890, 6224, 6679, 7780, 9725, 12448, 13358, 15560, 19450, 24896, 26716, 31120, 33395, 38900, 53432, 62240, 66790, 77800, 106864, 124480, 133580, 155600, 166975, 213728, 267160, 311200, 333950, 427456, 534320, 622400, 667900, 1068640, 1335800, 2137280, 2598131, 2671600, 5196262, 5343200, 10392524, 10686400, 12990655, 20785048, 25981310, 41570096, 51962620, 64953275, 83140192, 103925240, 129906550, 166280384, 207850480, 259813100, 415700960, 519626200, 831401920, 1039252400, 2078504800, 4157009600]

約数ペア:

[(1, 4157009600), (2, 2078504800), (4, 1039252400), (5, 831401920), (8, 519626200), (10, 415700960), (16, 259813100), (20, 207850480), (25, 166280384), (32, 129906550), (40, 103925240), (50, 83140192), (64, 64953275), (80, 51962620), (100, 41570096), (160, 25981310), (200, 20785048), (320, 12990655), (389, 10686400), (400, 10392524), (778, 5343200), (800, 5196262), (1556, 2671600), (1600, 2598131), (1945, 2137280), (3112, 1335800), (3890, 1068640), (6224, 667900), (6679, 622400), (7780, 534320), (9725, 427456), (12448, 333950), (13358, 311200), (15560, 267160), (19450, 213728), (24896, 166975), (26716, 155600), (31120, 133580), (33395, 124480), (38900, 106864), (53432, 77800), (62240, 66790)]