1246855680

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{859}}^1$

素因数の和:901

約数の個数: 400

約数和(自身を含む): 5109762240

約数和(自身を除く): 3862906560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 859, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1718, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2577, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3436, 3456, 3584, 3780, 3840, 4032, 4295, 4320, 4480, 4536, 4608, 5040, 5154, 5184, 5376, 5670, 5760, 6013, 6048, 6480, 6720, 6872, 6912, 7560, 7680, 7731, 8064, 8590, 8640, 8960, 9072, 10080, 10308, 10368, 10752, 11340, 11520, 12026, 12096, 12885, 12960, 13440, 13744, 13824, 15120, 15462, 16128, 17180, 17280, 17920, 18039, 18144, 20160, 20616, 20736, 22680, 23040, 23193, 24052, 24192, 25770, 25920, 26880, 27488, 30065, 30240, 30924, 32256, 34360, 34560, 36078, 36288, 38655, 40320, 41232, 41472, 45360, 46386, 48104, 48384, 51540, 51840, 53760, 54117, 54976, 60130, 60480, 61848, 68720, 69120, 69579, 72156, 72576, 77310, 80640, 82464, 90195, 90720, 92772, 96208, 96768, 103080, 103680, 108234, 109952, 115965, 120260, 120960, 123696, 137440, 139158, 144312, 145152, 154620, 161280, 162351, 164928, 180390, 181440, 185544, 192416, 206160, 207360, 216468, 219904, 231930, 240520, 241920, 247392, 270585, 274880, 278316, 288624, 290304, 309240, 324702, 329856, 347895, 360780, 362880, 371088, 384832, 412320, 432936, 439808, 463860, 481040, 483840, 487053, 494784, 541170, 549760, 556632, 577248, 618480, 649404, 659712, 695790, 721560, 725760, 742176, 769664, 811755, 824640, 865872, 927720, 962080, 974106, 989568, 1082340, 1099520, 1113264, 1154496, 1236960, 1298808, 1319424, 1391580, 1443120, 1451520, 1484352, 1539328, 1623510, 1649280, 1731744, 1855440, 1924160, 1948212, 1979136, 2164680, 2199040, 2226528, 2308992, 2435265, 2473920, 2597616, 2783160, 2886240, 2968704, 3078656, 3247020, 3298560, 3463488, 3710880, 3848320, 3896424, 3958272, 4329360, 4453056, 4617984, 4870530, 4947840, 5195232, 5566320, 5772480, 5937408, 6494040, 6597120, 6926976, 7421760, 7696640, 7792848, 8658720, 8906112, 9235968, 9741060, 9895680, 10390464, 11132640, 11544960, 11874816, 12988080, 13853952, 14843520, 15393280, 15585696, 17317440, 17812224, 19482120, 19791360, 20780928, 22265280, 23089920, 25976160, 27707904, 29687040, 31171392, 34634880, 35624448, 38964240, 41561856, 44530560, 46179840, 51952320, 59374080, 62342784, 69269760, 77928480, 83123712, 89061120, 103904640, 124685568, 138539520, 155856960, 178122240, 207809280, 249371136, 311713920, 415618560, 623427840, 1246855680]

約数ペア:

[(1, 1246855680), (2, 623427840), (3, 415618560), (4, 311713920), (5, 249371136), (6, 207809280), (7, 178122240), (8, 155856960), (9, 138539520), (10, 124685568), (12, 103904640), (14, 89061120), (15, 83123712), (16, 77928480), (18, 69269760), (20, 62342784), (21, 59374080), (24, 51952320), (27, 46179840), (28, 44530560), (30, 41561856), (32, 38964240), (35, 35624448), (36, 34634880), (40, 31171392), (42, 29687040), (45, 27707904), (48, 25976160), (54, 23089920), (56, 22265280), (60, 20780928), (63, 19791360), (64, 19482120), (70, 17812224), (72, 17317440), (80, 15585696), (81, 15393280), (84, 14843520), (90, 13853952), (96, 12988080), (105, 11874816), (108, 11544960), (112, 11132640), (120, 10390464), (126, 9895680), (128, 9741060), (135, 9235968), (140, 8906112), (144, 8658720), (160, 7792848), (162, 7696640), (168, 7421760), (180, 6926976), (189, 6597120), (192, 6494040), (210, 5937408), (216, 5772480), (224, 5566320), (240, 5195232), (252, 4947840), (256, 4870530), (270, 4617984), (280, 4453056), (288, 4329360), (315, 3958272), (320, 3896424), (324, 3848320), (336, 3710880), (360, 3463488), (378, 3298560), (384, 3247020), (405, 3078656), (420, 2968704), (432, 2886240), (448, 2783160), (480, 2597616), (504, 2473920), (512, 2435265), (540, 2308992), (560, 2226528), (567, 2199040), (576, 2164680), (630, 1979136), (640, 1948212), (648, 1924160), (672, 1855440), (720, 1731744), (756, 1649280), (768, 1623510), (810, 1539328), (840, 1484352), (859, 1451520), (864, 1443120), (896, 1391580), (945, 1319424), (960, 1298808), (1008, 1236960), (1080, 1154496), (1120, 1113264), (1134, 1099520), (1152, 1082340), (1260, 989568), (1280, 974106), (1296, 962080), (1344, 927720), (1440, 865872), (1512, 824640), (1536, 811755), (1620, 769664), (1680, 742176), (1718, 725760), (1728, 721560), (1792, 695790), (1890, 659712), (1920, 649404), (2016, 618480), (2160, 577248), (2240, 556632), (2268, 549760), (2304, 541170), (2520, 494784), (2560, 487053), (2577, 483840), (2592, 481040), (2688, 463860), (2835, 439808), (2880, 432936), (3024, 412320), (3240, 384832), (3360, 371088), (3436, 362880), (3456, 360780), (3584, 347895), (3780, 329856), (3840, 324702), (4032, 309240), (4295, 290304), (4320, 288624), (4480, 278316), (4536, 274880), (4608, 270585), (5040, 247392), (5154, 241920), (5184, 240520), (5376, 231930), (5670, 219904), (5760, 216468), (6013, 207360), (6048, 206160), (6480, 192416), (6720, 185544), (6872, 181440), (6912, 180390), (7560, 164928), (7680, 162351), (7731, 161280), (8064, 154620), (8590, 145152), (8640, 144312), (8960, 139158), (9072, 137440), (10080, 123696), (10308, 120960), (10368, 120260), (10752, 115965), (11340, 109952), (11520, 108234), (12026, 103680), (12096, 103080), (12885, 96768), (12960, 96208), (13440, 92772), (13744, 90720), (13824, 90195), (15120, 82464), (15462, 80640), (16128, 77310), (17180, 72576), (17280, 72156), (17920, 69579), (18039, 69120), (18144, 68720), (20160, 61848), (20616, 60480), (20736, 60130), (22680, 54976), (23040, 54117), (23193, 53760), (24052, 51840), (24192, 51540), (25770, 48384), (25920, 48104), (26880, 46386), (27488, 45360), (30065, 41472), (30240, 41232), (30924, 40320), (32256, 38655), (34360, 36288), (34560, 36078)]