1117213920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 3962649600

約数和(自身を除く): 2845435680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 127, 144, 149, 160, 164, 180, 205, 240, 246, 254, 288, 298, 328, 360, 369, 381, 410, 447, 480, 492, 508, 596, 615, 635, 656, 720, 738, 745, 762, 820, 894, 984, 1016, 1143, 1192, 1230, 1270, 1312, 1341, 1440, 1476, 1490, 1524, 1640, 1788, 1845, 1905, 1968, 2032, 2235, 2286, 2384, 2460, 2540, 2682, 2952, 2980, 3048, 3280, 3576, 3690, 3810, 3936, 4064, 4470, 4572, 4768, 4920, 5080, 5207, 5364, 5715, 5904, 5960, 6096, 6109, 6560, 6705, 7152, 7380, 7620, 8940, 9144, 9840, 10160, 10414, 10728, 11430, 11808, 11920, 12192, 12218, 13410, 14304, 14760, 15240, 15621, 17880, 18288, 18327, 18923, 19680, 20320, 20828, 21456, 22860, 23840, 24436, 26035, 26820, 29520, 30480, 30545, 31242, 35760, 36576, 36654, 37846, 41656, 42912, 45720, 46863, 48872, 52070, 53640, 54981, 56769, 59040, 60960, 61090, 62484, 71520, 73308, 75692, 78105, 83312, 91440, 91635, 93726, 94615, 97744, 104140, 107280, 109962, 113538, 122180, 124968, 146616, 151384, 156210, 166624, 170307, 182880, 183270, 187452, 189230, 195488, 208280, 214560, 219924, 227076, 234315, 244360, 249936, 274905, 283845, 293232, 302768, 312420, 340614, 366540, 374904, 378460, 416560, 439848, 454152, 468630, 488720, 499872, 549810, 567690, 586464, 605536, 624840, 681228, 733080, 749808, 756920, 775843, 833120, 851535, 879696, 908304, 937260, 977440, 1099620, 1135380, 1249680, 1362456, 1466160, 1499616, 1513840, 1551686, 1703070, 1759392, 1816608, 1874520, 2199240, 2270760, 2327529, 2499360, 2724912, 2932320, 3027680, 3103372, 3406140, 3749040, 3879215, 4398480, 4541520, 4655058, 5449824, 6206744, 6812280, 6982587, 7498080, 7758430, 8796960, 9083040, 9310116, 11637645, 12413488, 13624560, 13965174, 15516860, 18620232, 23275290, 24826976, 27249120, 27930348, 31033720, 34912935, 37240464, 46550580, 55860696, 62067440, 69825870, 74480928, 93101160, 111721392, 124134880, 139651740, 186202320, 223442784, 279303480, 372404640, 558606960, 1117213920]

約数ペア:

[(1, 1117213920), (2, 558606960), (3, 372404640), (4, 279303480), (5, 223442784), (6, 186202320), (8, 139651740), (9, 124134880), (10, 111721392), (12, 93101160), (15, 74480928), (16, 69825870), (18, 62067440), (20, 55860696), (24, 46550580), (30, 37240464), (32, 34912935), (36, 31033720), (40, 27930348), (41, 27249120), (45, 24826976), (48, 23275290), (60, 18620232), (72, 15516860), (80, 13965174), (82, 13624560), (90, 12413488), (96, 11637645), (120, 9310116), (123, 9083040), (127, 8796960), (144, 7758430), (149, 7498080), (160, 6982587), (164, 6812280), (180, 6206744), (205, 5449824), (240, 4655058), (246, 4541520), (254, 4398480), (288, 3879215), (298, 3749040), (328, 3406140), (360, 3103372), (369, 3027680), (381, 2932320), (410, 2724912), (447, 2499360), (480, 2327529), (492, 2270760), (508, 2199240), (596, 1874520), (615, 1816608), (635, 1759392), (656, 1703070), (720, 1551686), (738, 1513840), (745, 1499616), (762, 1466160), (820, 1362456), (894, 1249680), (984, 1135380), (1016, 1099620), (1143, 977440), (1192, 937260), (1230, 908304), (1270, 879696), (1312, 851535), (1341, 833120), (1440, 775843), (1476, 756920), (1490, 749808), (1524, 733080), (1640, 681228), (1788, 624840), (1845, 605536), (1905, 586464), (1968, 567690), (2032, 549810), (2235, 499872), (2286, 488720), (2384, 468630), (2460, 454152), (2540, 439848), (2682, 416560), (2952, 378460), (2980, 374904), (3048, 366540), (3280, 340614), (3576, 312420), (3690, 302768), (3810, 293232), (3936, 283845), (4064, 274905), (4470, 249936), (4572, 244360), (4768, 234315), (4920, 227076), (5080, 219924), (5207, 214560), (5364, 208280), (5715, 195488), (5904, 189230), (5960, 187452), (6096, 183270), (6109, 182880), (6560, 170307), (6705, 166624), (7152, 156210), (7380, 151384), (7620, 146616), (8940, 124968), (9144, 122180), (9840, 113538), (10160, 109962), (10414, 107280), (10728, 104140), (11430, 97744), (11808, 94615), (11920, 93726), (12192, 91635), (12218, 91440), (13410, 83312), (14304, 78105), (14760, 75692), (15240, 73308), (15621, 71520), (17880, 62484), (18288, 61090), (18327, 60960), (18923, 59040), (19680, 56769), (20320, 54981), (20828, 53640), (21456, 52070), (22860, 48872), (23840, 46863), (24436, 45720), (26035, 42912), (26820, 41656), (29520, 37846), (30480, 36654), (30545, 36576), (31242, 35760)]