2079968000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 288

約数和(自身を含む): 5969134080

約数和(自身を除く): 3889166080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 64, 76, 80, 88, 95, 100, 110, 125, 128, 152, 160, 176, 190, 200, 209, 220, 250, 256, 275, 304, 311, 320, 352, 380, 400, 418, 440, 475, 500, 550, 608, 622, 640, 704, 760, 800, 836, 880, 950, 1000, 1045, 1100, 1216, 1244, 1280, 1375, 1408, 1520, 1555, 1600, 1672, 1760, 1900, 2000, 2090, 2200, 2375, 2432, 2488, 2750, 2816, 3040, 3110, 3200, 3344, 3421, 3520, 3800, 4000, 4180, 4400, 4750, 4864, 4976, 5225, 5500, 5909, 6080, 6220, 6400, 6688, 6842, 7040, 7600, 7775, 8000, 8360, 8800, 9500, 9952, 10450, 11000, 11818, 12160, 12440, 13376, 13684, 14080, 15200, 15550, 16000, 16720, 17105, 17600, 19000, 19904, 20900, 22000, 23636, 24320, 24880, 26125, 26752, 27368, 29545, 30400, 31100, 32000, 33440, 34210, 35200, 38000, 38875, 39808, 41800, 44000, 47272, 49760, 52250, 53504, 54736, 59090, 60800, 62200, 64999, 66880, 68420, 70400, 76000, 77750, 79616, 83600, 85525, 88000, 94544, 99520, 104500, 109472, 118180, 121600, 124400, 129998, 133760, 136840, 147725, 152000, 155500, 167200, 171050, 176000, 189088, 199040, 209000, 218944, 236360, 248800, 259996, 267520, 273680, 295450, 304000, 311000, 324995, 334400, 342100, 352000, 378176, 398080, 418000, 427625, 437888, 472720, 497600, 519992, 547360, 590900, 608000, 622000, 649990, 668800, 684200, 738625, 756352, 836000, 855250, 875776, 945440, 995200, 1039984, 1094720, 1181800, 1244000, 1299980, 1337600, 1368400, 1477250, 1512704, 1624975, 1672000, 1710500, 1890880, 1990400, 2079968, 2189440, 2363600, 2488000, 2599960, 2736800, 2954500, 3249950, 3344000, 3421000, 3781760, 4159936, 4378880, 4727200, 4976000, 5199920, 5473600, 5909000, 6499900, 6688000, 6842000, 7563520, 8124875, 8319872, 9454400, 9952000, 10399840, 10947200, 11818000, 12999800, 13684000, 16249750, 16639744, 18908800, 20799680, 21894400, 23636000, 25999600, 27368000, 32499500, 37817600, 41599360, 47272000, 51999200, 54736000, 64999000, 83198720, 94544000, 103998400, 109472000, 129998000, 189088000, 207996800, 259996000, 415993600, 519992000, 1039984000, 2079968000]

約数ペア:

[(1, 2079968000), (2, 1039984000), (4, 519992000), (5, 415993600), (8, 259996000), (10, 207996800), (11, 189088000), (16, 129998000), (19, 109472000), (20, 103998400), (22, 94544000), (25, 83198720), (32, 64999000), (38, 54736000), (40, 51999200), (44, 47272000), (50, 41599360), (55, 37817600), (64, 32499500), (76, 27368000), (80, 25999600), (88, 23636000), (95, 21894400), (100, 20799680), (110, 18908800), (125, 16639744), (128, 16249750), (152, 13684000), (160, 12999800), (176, 11818000), (190, 10947200), (200, 10399840), (209, 9952000), (220, 9454400), (250, 8319872), (256, 8124875), (275, 7563520), (304, 6842000), (311, 6688000), (320, 6499900), (352, 5909000), (380, 5473600), (400, 5199920), (418, 4976000), (440, 4727200), (475, 4378880), (500, 4159936), (550, 3781760), (608, 3421000), (622, 3344000), (640, 3249950), (704, 2954500), (760, 2736800), (800, 2599960), (836, 2488000), (880, 2363600), (950, 2189440), (1000, 2079968), (1045, 1990400), (1100, 1890880), (1216, 1710500), (1244, 1672000), (1280, 1624975), (1375, 1512704), (1408, 1477250), (1520, 1368400), (1555, 1337600), (1600, 1299980), (1672, 1244000), (1760, 1181800), (1900, 1094720), (2000, 1039984), (2090, 995200), (2200, 945440), (2375, 875776), (2432, 855250), (2488, 836000), (2750, 756352), (2816, 738625), (3040, 684200), (3110, 668800), (3200, 649990), (3344, 622000), (3421, 608000), (3520, 590900), (3800, 547360), (4000, 519992), (4180, 497600), (4400, 472720), (4750, 437888), (4864, 427625), (4976, 418000), (5225, 398080), (5500, 378176), (5909, 352000), (6080, 342100), (6220, 334400), (6400, 324995), (6688, 311000), (6842, 304000), (7040, 295450), (7600, 273680), (7775, 267520), (8000, 259996), (8360, 248800), (8800, 236360), (9500, 218944), (9952, 209000), (10450, 199040), (11000, 189088), (11818, 176000), (12160, 171050), (12440, 167200), (13376, 155500), (13684, 152000), (14080, 147725), (15200, 136840), (15550, 133760), (16000, 129998), (16720, 124400), (17105, 121600), (17600, 118180), (19000, 109472), (19904, 104500), (20900, 99520), (22000, 94544), (23636, 88000), (24320, 85525), (24880, 83600), (26125, 79616), (26752, 77750), (27368, 76000), (29545, 70400), (30400, 68420), (31100, 66880), (32000, 64999), (33440, 62200), (34210, 60800), (35200, 59090), (38000, 54736), (38875, 53504), (39808, 52250), (41800, 49760), (44000, 47272)]