2049166080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4604

約数の個数: 288

約数和(自身を含む): 7832771520

約数和(自身を除く): 5783605440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4160, 4320, 4561, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8320, 8640, 9122, 9360, 9984, 11232, 11520, 12480, 13683, 14040, 14976, 16640, 17280, 18244, 18720, 22464, 22805, 24960, 27366, 28080, 29952, 34560, 36488, 37440, 41049, 44928, 45610, 49920, 54732, 56160, 59293, 68415, 72976, 74880, 82098, 89856, 91220, 109464, 112320, 118586, 123147, 136830, 145952, 149760, 164196, 177879, 182440, 205245, 218928, 224640, 237172, 246294, 273660, 291904, 296465, 328392, 355758, 364880, 410490, 437856, 449280, 474344, 492588, 533637, 547320, 583808, 592930, 615735, 656784, 711516, 729760, 820980, 875712, 889395, 948688, 985176, 1067274, 1094640, 1167616, 1185860, 1231470, 1313568, 1423032, 1459520, 1600911, 1641960, 1751424, 1778790, 1897376, 1970352, 2134548, 2189280, 2371720, 2462940, 2627136, 2668185, 2846064, 2919040, 3201822, 3283920, 3502848, 3557580, 3794752, 3940704, 4269096, 4378560, 4743440, 4925880, 5254272, 5336370, 5692128, 5838080, 6403644, 6567840, 7115160, 7589504, 7881408, 8004555, 8538192, 8757120, 9486880, 9851760, 10508544, 10672740, 11384256, 12807288, 13135680, 14230320, 15179008, 15762816, 16009110, 17076384, 17514240, 18973760, 19703520, 21345480, 22768512, 25614576, 26271360, 28460640, 31525632, 32018220, 34152768, 37947520, 39407040, 42690960, 45537024, 51229152, 52542720, 56921280, 64036440, 68305536, 75895040, 78814080, 85381920, 102458304, 113842560, 128072880, 136611072, 157628160, 170763840, 204916608, 227685120, 256145760, 341527680, 409833216, 512291520, 683055360, 1024583040, 2049166080]

約数ペア:

[(1, 2049166080), (2, 1024583040), (3, 683055360), (4, 512291520), (5, 409833216), (6, 341527680), (8, 256145760), (9, 227685120), (10, 204916608), (12, 170763840), (13, 157628160), (15, 136611072), (16, 128072880), (18, 113842560), (20, 102458304), (24, 85381920), (26, 78814080), (27, 75895040), (30, 68305536), (32, 64036440), (36, 56921280), (39, 52542720), (40, 51229152), (45, 45537024), (48, 42690960), (52, 39407040), (54, 37947520), (60, 34152768), (64, 32018220), (65, 31525632), (72, 28460640), (78, 26271360), (80, 25614576), (90, 22768512), (96, 21345480), (104, 19703520), (108, 18973760), (117, 17514240), (120, 17076384), (128, 16009110), (130, 15762816), (135, 15179008), (144, 14230320), (156, 13135680), (160, 12807288), (180, 11384256), (192, 10672740), (195, 10508544), (208, 9851760), (216, 9486880), (234, 8757120), (240, 8538192), (256, 8004555), (260, 7881408), (270, 7589504), (288, 7115160), (312, 6567840), (320, 6403644), (351, 5838080), (360, 5692128), (384, 5336370), (390, 5254272), (416, 4925880), (432, 4743440), (468, 4378560), (480, 4269096), (520, 3940704), (540, 3794752), (576, 3557580), (585, 3502848), (624, 3283920), (640, 3201822), (702, 2919040), (720, 2846064), (768, 2668185), (780, 2627136), (832, 2462940), (864, 2371720), (936, 2189280), (960, 2134548), (1040, 1970352), (1080, 1897376), (1152, 1778790), (1170, 1751424), (1248, 1641960), (1280, 1600911), (1404, 1459520), (1440, 1423032), (1560, 1313568), (1664, 1231470), (1728, 1185860), (1755, 1167616), (1872, 1094640), (1920, 1067274), (2080, 985176), (2160, 948688), (2304, 889395), (2340, 875712), (2496, 820980), (2808, 729760), (2880, 711516), (3120, 656784), (3328, 615735), (3456, 592930), (3510, 583808), (3744, 547320), (3840, 533637), (4160, 492588), (4320, 474344), (4561, 449280), (4680, 437856), (4992, 410490), (5616, 364880), (5760, 355758), (6240, 328392), (6912, 296465), (7020, 291904), (7488, 273660), (8320, 246294), (8640, 237172), (9122, 224640), (9360, 218928), (9984, 205245), (11232, 182440), (11520, 177879), (12480, 164196), (13683, 149760), (14040, 145952), (14976, 136830), (16640, 123147), (17280, 118586), (18244, 112320), (18720, 109464), (22464, 91220), (22805, 89856), (24960, 82098), (27366, 74880), (28080, 72976), (29952, 68415), (34560, 59293), (36488, 56160), (37440, 54732), (41049, 49920), (44928, 45610)]