2098832000

素因数分解:

$2^7\times 5^3\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2867

約数の個数: 128

約数和(自身を含む): 5331156480

約数和(自身を除く): 3232324480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 128, 160, 188, 200, 235, 250, 320, 376, 400, 470, 500, 640, 752, 800, 940, 1000, 1175, 1504, 1600, 1880, 2000, 2350, 2791, 3008, 3200, 3760, 4000, 4700, 5582, 5875, 6016, 7520, 8000, 9400, 11164, 11750, 13955, 15040, 16000, 18800, 22328, 23500, 27910, 30080, 37600, 44656, 47000, 55820, 69775, 75200, 89312, 94000, 111640, 131177, 139550, 150400, 178624, 188000, 223280, 262354, 279100, 348875, 357248, 376000, 446560, 524708, 558200, 655885, 697750, 752000, 893120, 1049416, 1116400, 1311770, 1395500, 1786240, 2098832, 2232800, 2623540, 2791000, 3279425, 4197664, 4465600, 5247080, 5582000, 6558850, 8395328, 8931200, 10494160, 11164000, 13117700, 16397125, 16790656, 20988320, 22328000, 26235400, 32794250, 41976640, 44656000, 52470800, 65588500, 83953280, 104941600, 131177000, 209883200, 262354000, 419766400, 524708000, 1049416000, 2098832000]

約数ペア:

[(1, 2098832000), (2, 1049416000), (4, 524708000), (5, 419766400), (8, 262354000), (10, 209883200), (16, 131177000), (20, 104941600), (25, 83953280), (32, 65588500), (40, 52470800), (47, 44656000), (50, 41976640), (64, 32794250), (80, 26235400), (94, 22328000), (100, 20988320), (125, 16790656), (128, 16397125), (160, 13117700), (188, 11164000), (200, 10494160), (235, 8931200), (250, 8395328), (320, 6558850), (376, 5582000), (400, 5247080), (470, 4465600), (500, 4197664), (640, 3279425), (752, 2791000), (800, 2623540), (940, 2232800), (1000, 2098832), (1175, 1786240), (1504, 1395500), (1600, 1311770), (1880, 1116400), (2000, 1049416), (2350, 893120), (2791, 752000), (3008, 697750), (3200, 655885), (3760, 558200), (4000, 524708), (4700, 446560), (5582, 376000), (5875, 357248), (6016, 348875), (7520, 279100), (8000, 262354), (9400, 223280), (11164, 188000), (11750, 178624), (13955, 150400), (15040, 139550), (16000, 131177), (18800, 111640), (22328, 94000), (23500, 89312), (27910, 75200), (30080, 69775), (37600, 55820), (44656, 47000)]