1294289920

素因数分解:

$2^{10}\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 352

約数和(自身を含む): 4008844800

約数和(自身を除く): 2714554880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 67, 70, 77, 80, 88, 98, 110, 112, 128, 134, 140, 154, 160, 176, 196, 220, 224, 245, 256, 268, 280, 308, 320, 335, 343, 352, 385, 392, 440, 448, 469, 490, 512, 536, 539, 560, 616, 640, 670, 686, 704, 737, 770, 784, 880, 896, 938, 980, 1024, 1072, 1078, 1120, 1232, 1280, 1340, 1372, 1408, 1474, 1540, 1568, 1715, 1760, 1792, 1876, 1960, 2144, 2156, 2240, 2345, 2464, 2560, 2680, 2695, 2744, 2816, 2948, 3080, 3136, 3283, 3430, 3520, 3584, 3685, 3752, 3773, 3920, 4288, 4312, 4480, 4690, 4928, 5120, 5159, 5360, 5390, 5488, 5632, 5896, 6160, 6272, 6566, 6860, 7040, 7168, 7370, 7504, 7546, 7840, 8576, 8624, 8960, 9380, 9856, 10318, 10720, 10780, 10976, 11264, 11792, 12320, 12544, 13132, 13720, 14080, 14740, 15008, 15092, 15680, 16415, 17152, 17248, 17920, 18760, 18865, 19712, 20636, 21440, 21560, 21952, 22981, 23584, 24640, 25088, 25795, 26264, 27440, 28160, 29480, 30016, 30184, 31360, 32830, 34304, 34496, 35840, 36113, 37520, 37730, 39424, 41272, 42880, 43120, 43904, 45962, 47168, 49280, 50176, 51590, 52528, 54880, 56320, 58960, 60032, 60368, 62720, 65660, 68608, 68992, 72226, 75040, 75460, 78848, 82544, 85760, 86240, 87808, 91924, 94336, 98560, 103180, 105056, 109760, 114905, 117920, 120064, 120736, 125440, 131320, 137984, 144452, 150080, 150920, 165088, 171520, 172480, 175616, 180565, 183848, 188672, 197120, 206360, 210112, 219520, 229810, 235840, 240128, 241472, 250880, 252791, 262640, 275968, 288904, 300160, 301840, 330176, 343040, 344960, 351232, 361130, 367696, 377344, 394240, 412720, 420224, 439040, 459620, 471680, 480256, 482944, 505582, 525280, 551936, 577808, 600320, 603680, 660352, 689920, 722260, 735392, 754688, 825440, 840448, 878080, 919240, 943360, 965888, 1011164, 1050560, 1155616, 1200640, 1207360, 1263955, 1320704, 1379840, 1444520, 1470784, 1650880, 1680896, 1756160, 1838480, 1886720, 1931776, 2022328, 2101120, 2311232, 2401280, 2414720, 2527910, 2641408, 2759680, 2889040, 2941568, 3301760, 3361792, 3676960, 3773440, 3863552, 4044656, 4202240, 4622464, 4829440, 5055820, 5282816, 5778080, 5883136, 6603520, 7353920, 8089312, 8404480, 9244928, 9658880, 10111640, 11556160, 11766272, 13207040, 14707840, 16178624, 16808960, 18489856, 19317760, 20223280, 23112320, 23532544, 26414080, 29415680, 32357248, 36979712, 40446560, 46224640, 58831360, 64714496, 80893120, 92449280, 117662720, 129428992, 161786240, 184898560, 258857984, 323572480, 647144960, 1294289920]

約数ペア:

[(1, 1294289920), (2, 647144960), (4, 323572480), (5, 258857984), (7, 184898560), (8, 161786240), (10, 129428992), (11, 117662720), (14, 92449280), (16, 80893120), (20, 64714496), (22, 58831360), (28, 46224640), (32, 40446560), (35, 36979712), (40, 32357248), (44, 29415680), (49, 26414080), (55, 23532544), (56, 23112320), (64, 20223280), (67, 19317760), (70, 18489856), (77, 16808960), (80, 16178624), (88, 14707840), (98, 13207040), (110, 11766272), (112, 11556160), (128, 10111640), (134, 9658880), (140, 9244928), (154, 8404480), (160, 8089312), (176, 7353920), (196, 6603520), (220, 5883136), (224, 5778080), (245, 5282816), (256, 5055820), (268, 4829440), (280, 4622464), (308, 4202240), (320, 4044656), (335, 3863552), (343, 3773440), (352, 3676960), (385, 3361792), (392, 3301760), (440, 2941568), (448, 2889040), (469, 2759680), (490, 2641408), (512, 2527910), (536, 2414720), (539, 2401280), (560, 2311232), (616, 2101120), (640, 2022328), (670, 1931776), (686, 1886720), (704, 1838480), (737, 1756160), (770, 1680896), (784, 1650880), (880, 1470784), (896, 1444520), (938, 1379840), (980, 1320704), (1024, 1263955), (1072, 1207360), (1078, 1200640), (1120, 1155616), (1232, 1050560), (1280, 1011164), (1340, 965888), (1372, 943360), (1408, 919240), (1474, 878080), (1540, 840448), (1568, 825440), (1715, 754688), (1760, 735392), (1792, 722260), (1876, 689920), (1960, 660352), (2144, 603680), (2156, 600320), (2240, 577808), (2345, 551936), (2464, 525280), (2560, 505582), (2680, 482944), (2695, 480256), (2744, 471680), (2816, 459620), (2948, 439040), (3080, 420224), (3136, 412720), (3283, 394240), (3430, 377344), (3520, 367696), (3584, 361130), (3685, 351232), (3752, 344960), (3773, 343040), (3920, 330176), (4288, 301840), (4312, 300160), (4480, 288904), (4690, 275968), (4928, 262640), (5120, 252791), (5159, 250880), (5360, 241472), (5390, 240128), (5488, 235840), (5632, 229810), (5896, 219520), (6160, 210112), (6272, 206360), (6566, 197120), (6860, 188672), (7040, 183848), (7168, 180565), (7370, 175616), (7504, 172480), (7546, 171520), (7840, 165088), (8576, 150920), (8624, 150080), (8960, 144452), (9380, 137984), (9856, 131320), (10318, 125440), (10720, 120736), (10780, 120064), (10976, 117920), (11264, 114905), (11792, 109760), (12320, 105056), (12544, 103180), (13132, 98560), (13720, 94336), (14080, 91924), (14740, 87808), (15008, 86240), (15092, 85760), (15680, 82544), (16415, 78848), (17152, 75460), (17248, 75040), (17920, 72226), (18760, 68992), (18865, 68608), (19712, 65660), (20636, 62720), (21440, 60368), (21560, 60032), (21952, 58960), (22981, 56320), (23584, 54880), (24640, 52528), (25088, 51590), (25795, 50176), (26264, 49280), (27440, 47168), (28160, 45962), (29480, 43904), (30016, 43120), (30184, 42880), (31360, 41272), (32830, 39424), (34304, 37730), (34496, 37520), (35840, 36113)]