2518279680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 320

約数和(自身を含む): 9294405120

約数和(自身を除く): 6776125440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 139, 140, 160, 168, 192, 210, 224, 240, 256, 278, 280, 320, 336, 337, 384, 417, 420, 448, 480, 512, 556, 560, 640, 672, 674, 695, 768, 834, 840, 896, 960, 973, 1011, 1112, 1120, 1280, 1344, 1348, 1390, 1536, 1668, 1680, 1685, 1792, 1920, 1946, 2022, 2085, 2224, 2240, 2359, 2560, 2688, 2696, 2780, 2919, 3336, 3360, 3370, 3584, 3840, 3892, 4044, 4170, 4448, 4480, 4718, 4865, 5055, 5376, 5392, 5560, 5838, 6672, 6720, 6740, 7077, 7680, 7784, 8088, 8340, 8896, 8960, 9436, 9730, 10110, 10752, 10784, 11120, 11676, 11795, 13344, 13440, 13480, 14154, 14595, 15568, 16176, 16680, 17792, 17920, 18872, 19460, 20220, 21568, 22240, 23352, 23590, 26688, 26880, 26960, 28308, 29190, 31136, 32352, 33360, 35385, 35584, 37744, 38920, 40440, 43136, 44480, 46704, 46843, 47180, 53376, 53760, 53920, 56616, 58380, 62272, 64704, 66720, 70770, 71168, 75488, 77840, 80880, 86272, 88960, 93408, 93686, 94360, 106752, 107840, 113232, 116760, 124544, 129408, 133440, 140529, 141540, 150976, 155680, 161760, 172544, 177920, 186816, 187372, 188720, 213504, 215680, 226464, 233520, 234215, 249088, 258816, 266880, 281058, 283080, 301952, 311360, 323520, 327901, 355840, 373632, 374744, 377440, 431360, 452928, 467040, 468430, 498176, 517632, 533760, 562116, 566160, 603904, 622720, 647040, 655802, 702645, 747264, 749488, 754880, 862720, 905856, 934080, 936860, 983703, 1067520, 1124232, 1132320, 1207808, 1245440, 1294080, 1311604, 1405290, 1494528, 1498976, 1509760, 1639505, 1811712, 1868160, 1873720, 1967406, 2248464, 2264640, 2490880, 2588160, 2623208, 2810580, 2997952, 3019520, 3279010, 3623424, 3736320, 3747440, 3934812, 4496928, 4529280, 4918515, 5246416, 5621160, 5995904, 6039040, 6558020, 7472640, 7494880, 7869624, 8993856, 9058560, 9837030, 10492832, 11242320, 11991808, 13116040, 14989760, 15739248, 17987712, 18117120, 19674060, 20985664, 22484640, 23983616, 26232080, 29979520, 31478496, 35975424, 39348120, 41971328, 44969280, 52464160, 59959040, 62956992, 71950848, 78696240, 83942656, 89938560, 104928320, 119918080, 125913984, 157392480, 167885312, 179877120, 209856640, 251827968, 314784960, 359754240, 419713280, 503655936, 629569920, 839426560, 1259139840, 2518279680]

約数ペア:

[(1, 2518279680), (2, 1259139840), (3, 839426560), (4, 629569920), (5, 503655936), (6, 419713280), (7, 359754240), (8, 314784960), (10, 251827968), (12, 209856640), (14, 179877120), (15, 167885312), (16, 157392480), (20, 125913984), (21, 119918080), (24, 104928320), (28, 89938560), (30, 83942656), (32, 78696240), (35, 71950848), (40, 62956992), (42, 59959040), (48, 52464160), (56, 44969280), (60, 41971328), (64, 39348120), (70, 35975424), (80, 31478496), (84, 29979520), (96, 26232080), (105, 23983616), (112, 22484640), (120, 20985664), (128, 19674060), (139, 18117120), (140, 17987712), (160, 15739248), (168, 14989760), (192, 13116040), (210, 11991808), (224, 11242320), (240, 10492832), (256, 9837030), (278, 9058560), (280, 8993856), (320, 7869624), (336, 7494880), (337, 7472640), (384, 6558020), (417, 6039040), (420, 5995904), (448, 5621160), (480, 5246416), (512, 4918515), (556, 4529280), (560, 4496928), (640, 3934812), (672, 3747440), (674, 3736320), (695, 3623424), (768, 3279010), (834, 3019520), (840, 2997952), (896, 2810580), (960, 2623208), (973, 2588160), (1011, 2490880), (1112, 2264640), (1120, 2248464), (1280, 1967406), (1344, 1873720), (1348, 1868160), (1390, 1811712), (1536, 1639505), (1668, 1509760), (1680, 1498976), (1685, 1494528), (1792, 1405290), (1920, 1311604), (1946, 1294080), (2022, 1245440), (2085, 1207808), (2224, 1132320), (2240, 1124232), (2359, 1067520), (2560, 983703), (2688, 936860), (2696, 934080), (2780, 905856), (2919, 862720), (3336, 754880), (3360, 749488), (3370, 747264), (3584, 702645), (3840, 655802), (3892, 647040), (4044, 622720), (4170, 603904), (4448, 566160), (4480, 562116), (4718, 533760), (4865, 517632), (5055, 498176), (5376, 468430), (5392, 467040), (5560, 452928), (5838, 431360), (6672, 377440), (6720, 374744), (6740, 373632), (7077, 355840), (7680, 327901), (7784, 323520), (8088, 311360), (8340, 301952), (8896, 283080), (8960, 281058), (9436, 266880), (9730, 258816), (10110, 249088), (10752, 234215), (10784, 233520), (11120, 226464), (11676, 215680), (11795, 213504), (13344, 188720), (13440, 187372), (13480, 186816), (14154, 177920), (14595, 172544), (15568, 161760), (16176, 155680), (16680, 150976), (17792, 141540), (17920, 140529), (18872, 133440), (19460, 129408), (20220, 124544), (21568, 116760), (22240, 113232), (23352, 107840), (23590, 106752), (26688, 94360), (26880, 93686), (26960, 93408), (28308, 88960), (29190, 86272), (31136, 80880), (32352, 77840), (33360, 75488), (35385, 71168), (35584, 70770), (37744, 66720), (38920, 64704), (40440, 62272), (43136, 58380), (44480, 56616), (46704, 53920), (46843, 53760), (47180, 53376)]