2134745600

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12829}}^1$

素因数の和:12870

約数の個数: 120

約数和(自身を含む): 5696289060

約数和(自身を除く): 3561543460

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 800, 832, 1040, 1280, 1300, 1600, 1664, 2080, 2560, 2600, 3200, 3328, 4160, 5200, 6400, 6656, 8320, 10400, 12800, 12829, 16640, 20800, 25658, 33280, 41600, 51316, 64145, 83200, 102632, 128290, 166400, 166777, 205264, 256580, 320725, 333554, 410528, 513160, 641450, 667108, 821056, 833885, 1026320, 1282900, 1334216, 1642112, 1667770, 2052640, 2565800, 2668432, 3284224, 3335540, 4105280, 4169425, 5131600, 5336864, 6568448, 6671080, 8210560, 8338850, 10263200, 10673728, 13342160, 16421120, 16677700, 20526400, 21347456, 26684320, 32842240, 33355400, 41052800, 42694912, 53368640, 66710800, 82105600, 85389824, 106737280, 133421600, 164211200, 213474560, 266843200, 426949120, 533686400, 1067372800, 2134745600]

約数ペア:

[(1, 2134745600), (2, 1067372800), (4, 533686400), (5, 426949120), (8, 266843200), (10, 213474560), (13, 164211200), (16, 133421600), (20, 106737280), (25, 85389824), (26, 82105600), (32, 66710800), (40, 53368640), (50, 42694912), (52, 41052800), (64, 33355400), (65, 32842240), (80, 26684320), (100, 21347456), (104, 20526400), (128, 16677700), (130, 16421120), (160, 13342160), (200, 10673728), (208, 10263200), (256, 8338850), (260, 8210560), (320, 6671080), (325, 6568448), (400, 5336864), (416, 5131600), (512, 4169425), (520, 4105280), (640, 3335540), (650, 3284224), (800, 2668432), (832, 2565800), (1040, 2052640), (1280, 1667770), (1300, 1642112), (1600, 1334216), (1664, 1282900), (2080, 1026320), (2560, 833885), (2600, 821056), (3200, 667108), (3328, 641450), (4160, 513160), (5200, 410528), (6400, 333554), (6656, 320725), (8320, 256580), (10400, 205264), (12800, 166777), (12829, 166400), (16640, 128290), (20800, 102632), (25658, 83200), (33280, 64145), (41600, 51316)]