884728000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 224

約数和(自身を含む): 2423086848

約数和(自身を除く): 1538358848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 47, 50, 52, 64, 65, 80, 94, 100, 104, 125, 130, 160, 181, 188, 200, 208, 235, 250, 260, 320, 325, 362, 376, 400, 416, 470, 500, 520, 611, 650, 724, 752, 800, 832, 905, 940, 1000, 1040, 1175, 1222, 1300, 1448, 1504, 1600, 1625, 1810, 1880, 2000, 2080, 2350, 2353, 2444, 2600, 2896, 3008, 3055, 3250, 3620, 3760, 4000, 4160, 4525, 4700, 4706, 4888, 5200, 5792, 5875, 6110, 6500, 7240, 7520, 8000, 8507, 9050, 9400, 9412, 9776, 10400, 11584, 11750, 11765, 12220, 13000, 14480, 15040, 15275, 17014, 18100, 18800, 18824, 19552, 20800, 22625, 23500, 23530, 24440, 26000, 28960, 30550, 34028, 36200, 37600, 37648, 39104, 42535, 45250, 47000, 47060, 48880, 52000, 57920, 58825, 61100, 68056, 72400, 75200, 75296, 76375, 85070, 90500, 94000, 94120, 97760, 104000, 110591, 117650, 122200, 136112, 144800, 150592, 152750, 170140, 181000, 188000, 188240, 195520, 212675, 221182, 235300, 244400, 272224, 289600, 294125, 305500, 340280, 362000, 376000, 376480, 425350, 442364, 470600, 488800, 544448, 552955, 588250, 611000, 680560, 724000, 752960, 850700, 884728, 941200, 977600, 1063375, 1105910, 1176500, 1222000, 1361120, 1448000, 1701400, 1769456, 1882400, 2126750, 2211820, 2353000, 2444000, 2722240, 2764775, 3402800, 3538912, 3764800, 4253500, 4423640, 4706000, 4888000, 5529550, 6805600, 7077824, 8507000, 8847280, 9412000, 11059100, 13611200, 13823875, 17014000, 17694560, 18824000, 22118200, 27647750, 34028000, 35389120, 44236400, 55295500, 68056000, 88472800, 110591000, 176945600, 221182000, 442364000, 884728000]

約数ペア:

[(1, 884728000), (2, 442364000), (4, 221182000), (5, 176945600), (8, 110591000), (10, 88472800), (13, 68056000), (16, 55295500), (20, 44236400), (25, 35389120), (26, 34028000), (32, 27647750), (40, 22118200), (47, 18824000), (50, 17694560), (52, 17014000), (64, 13823875), (65, 13611200), (80, 11059100), (94, 9412000), (100, 8847280), (104, 8507000), (125, 7077824), (130, 6805600), (160, 5529550), (181, 4888000), (188, 4706000), (200, 4423640), (208, 4253500), (235, 3764800), (250, 3538912), (260, 3402800), (320, 2764775), (325, 2722240), (362, 2444000), (376, 2353000), (400, 2211820), (416, 2126750), (470, 1882400), (500, 1769456), (520, 1701400), (611, 1448000), (650, 1361120), (724, 1222000), (752, 1176500), (800, 1105910), (832, 1063375), (905, 977600), (940, 941200), (1000, 884728), (1040, 850700), (1175, 752960), (1222, 724000), (1300, 680560), (1448, 611000), (1504, 588250), (1600, 552955), (1625, 544448), (1810, 488800), (1880, 470600), (2000, 442364), (2080, 425350), (2350, 376480), (2353, 376000), (2444, 362000), (2600, 340280), (2896, 305500), (3008, 294125), (3055, 289600), (3250, 272224), (3620, 244400), (3760, 235300), (4000, 221182), (4160, 212675), (4525, 195520), (4700, 188240), (4706, 188000), (4888, 181000), (5200, 170140), (5792, 152750), (5875, 150592), (6110, 144800), (6500, 136112), (7240, 122200), (7520, 117650), (8000, 110591), (8507, 104000), (9050, 97760), (9400, 94120), (9412, 94000), (9776, 90500), (10400, 85070), (11584, 76375), (11750, 75296), (11765, 75200), (12220, 72400), (13000, 68056), (14480, 61100), (15040, 58825), (15275, 57920), (17014, 52000), (18100, 48880), (18800, 47060), (18824, 47000), (19552, 45250), (20800, 42535), (22625, 39104), (23500, 37648), (23530, 37600), (24440, 36200), (26000, 34028), (28960, 30550)]