1331236800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:700

約数の個数: 252

約数和(自身を含む): 4765974720

約数和(自身を除く): 3434737920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 193, 200, 225, 240, 288, 300, 320, 360, 386, 400, 450, 479, 480, 576, 579, 600, 720, 772, 800, 900, 958, 960, 965, 1158, 1200, 1437, 1440, 1544, 1600, 1737, 1800, 1916, 1930, 2316, 2395, 2400, 2874, 2880, 2895, 3088, 3474, 3600, 3832, 3860, 4311, 4632, 4790, 4800, 4825, 5748, 5790, 6176, 6948, 7185, 7200, 7664, 7720, 8622, 8685, 9264, 9580, 9650, 11496, 11580, 11975, 12352, 13896, 14370, 14400, 14475, 15328, 15440, 17244, 17370, 18528, 19160, 19300, 21555, 22992, 23160, 23950, 27792, 28740, 28950, 30656, 30880, 34488, 34740, 35925, 37056, 38320, 38600, 43110, 43425, 45984, 46320, 47900, 55584, 57480, 57900, 61760, 68976, 69480, 71850, 76640, 77200, 86220, 86850, 91968, 92447, 92640, 95800, 107775, 111168, 114960, 115800, 137952, 138960, 143700, 153280, 154400, 172440, 173700, 184894, 185280, 191600, 215550, 229920, 231600, 275904, 277341, 277920, 287400, 308800, 344880, 347400, 369788, 383200, 431100, 459840, 462235, 463200, 554682, 555840, 574800, 689760, 694800, 739576, 766400, 832023, 862200, 924470, 926400, 1109364, 1149600, 1379520, 1386705, 1389600, 1479152, 1664046, 1724400, 1848940, 2218728, 2299200, 2311175, 2773410, 2779200, 2958304, 3328092, 3448800, 3697880, 4160115, 4437456, 4622350, 5546820, 5916608, 6656184, 6897600, 6933525, 7395760, 8320230, 8874912, 9244700, 11093640, 13312368, 13867050, 14791520, 16640460, 17749824, 18489400, 20800575, 22187280, 26624736, 27734100, 29583040, 33280920, 36978800, 41601150, 44374560, 53249472, 55468200, 66561840, 73957600, 83202300, 88749120, 110936400, 133123680, 147915200, 166404600, 221872800, 266247360, 332809200, 443745600, 665618400, 1331236800]

約数ペア:

[(1, 1331236800), (2, 665618400), (3, 443745600), (4, 332809200), (5, 266247360), (6, 221872800), (8, 166404600), (9, 147915200), (10, 133123680), (12, 110936400), (15, 88749120), (16, 83202300), (18, 73957600), (20, 66561840), (24, 55468200), (25, 53249472), (30, 44374560), (32, 41601150), (36, 36978800), (40, 33280920), (45, 29583040), (48, 27734100), (50, 26624736), (60, 22187280), (64, 20800575), (72, 18489400), (75, 17749824), (80, 16640460), (90, 14791520), (96, 13867050), (100, 13312368), (120, 11093640), (144, 9244700), (150, 8874912), (160, 8320230), (180, 7395760), (192, 6933525), (193, 6897600), (200, 6656184), (225, 5916608), (240, 5546820), (288, 4622350), (300, 4437456), (320, 4160115), (360, 3697880), (386, 3448800), (400, 3328092), (450, 2958304), (479, 2779200), (480, 2773410), (576, 2311175), (579, 2299200), (600, 2218728), (720, 1848940), (772, 1724400), (800, 1664046), (900, 1479152), (958, 1389600), (960, 1386705), (965, 1379520), (1158, 1149600), (1200, 1109364), (1437, 926400), (1440, 924470), (1544, 862200), (1600, 832023), (1737, 766400), (1800, 739576), (1916, 694800), (1930, 689760), (2316, 574800), (2395, 555840), (2400, 554682), (2874, 463200), (2880, 462235), (2895, 459840), (3088, 431100), (3474, 383200), (3600, 369788), (3832, 347400), (3860, 344880), (4311, 308800), (4632, 287400), (4790, 277920), (4800, 277341), (4825, 275904), (5748, 231600), (5790, 229920), (6176, 215550), (6948, 191600), (7185, 185280), (7200, 184894), (7664, 173700), (7720, 172440), (8622, 154400), (8685, 153280), (9264, 143700), (9580, 138960), (9650, 137952), (11496, 115800), (11580, 114960), (11975, 111168), (12352, 107775), (13896, 95800), (14370, 92640), (14400, 92447), (14475, 91968), (15328, 86850), (15440, 86220), (17244, 77200), (17370, 76640), (18528, 71850), (19160, 69480), (19300, 68976), (21555, 61760), (22992, 57900), (23160, 57480), (23950, 55584), (27792, 47900), (28740, 46320), (28950, 45984), (30656, 43425), (30880, 43110), (34488, 38600), (34740, 38320), (35925, 37056)]