2190170880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 288

約数和(自身を含む): 7848960000

約数和(自身を除く): 5658789120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 256, 270, 288, 320, 360, 381, 384, 432, 480, 499, 508, 540, 576, 635, 640, 720, 762, 768, 864, 960, 998, 1016, 1080, 1143, 1152, 1270, 1280, 1440, 1497, 1524, 1728, 1905, 1920, 1996, 2032, 2160, 2286, 2304, 2495, 2540, 2880, 2994, 3048, 3429, 3456, 3810, 3840, 3992, 4064, 4320, 4491, 4572, 4990, 5080, 5715, 5760, 5988, 6096, 6858, 6912, 7485, 7620, 7984, 8128, 8640, 8982, 9144, 9980, 10160, 11430, 11520, 11976, 12192, 13473, 13716, 14970, 15240, 15968, 16256, 17145, 17280, 17964, 18288, 19960, 20320, 22455, 22860, 23952, 24384, 26946, 27432, 29940, 30480, 31936, 32512, 34290, 34560, 35928, 36576, 39920, 40640, 44910, 45720, 47904, 48768, 53892, 54864, 59880, 60960, 63373, 63872, 67365, 68580, 71856, 73152, 79840, 81280, 89820, 91440, 95808, 97536, 107784, 109728, 119760, 121920, 126746, 127744, 134730, 137160, 143712, 146304, 159680, 162560, 179640, 182880, 190119, 191616, 215568, 219456, 239520, 243840, 253492, 269460, 274320, 287424, 292608, 316865, 319360, 359280, 365760, 380238, 383232, 431136, 438912, 479040, 487680, 506984, 538920, 548640, 570357, 574848, 633730, 638720, 718560, 731520, 760476, 862272, 877824, 950595, 958080, 1013968, 1077840, 1097280, 1140714, 1149696, 1267460, 1437120, 1463040, 1520952, 1711071, 1724544, 1901190, 1916160, 2027936, 2155680, 2194560, 2281428, 2534920, 2851785, 2874240, 3041904, 3422142, 3449088, 3802380, 4055872, 4311360, 4389120, 4562856, 5069840, 5703570, 5748480, 6083808, 6844284, 7604760, 8111744, 8555355, 8622720, 9125712, 10139680, 11407140, 12167616, 13688568, 15209520, 16223488, 17110710, 17245440, 18251424, 20279360, 22814280, 24335232, 27377136, 30419040, 34221420, 36502848, 40558720, 45628560, 48670464, 54754272, 60838080, 68442840, 73005696, 81117440, 91257120, 109508544, 121676160, 136885680, 146011392, 182514240, 219017088, 243352320, 273771360, 365028480, 438034176, 547542720, 730056960, 1095085440, 2190170880]

約数ペア:

[(1, 2190170880), (2, 1095085440), (3, 730056960), (4, 547542720), (5, 438034176), (6, 365028480), (8, 273771360), (9, 243352320), (10, 219017088), (12, 182514240), (15, 146011392), (16, 136885680), (18, 121676160), (20, 109508544), (24, 91257120), (27, 81117440), (30, 73005696), (32, 68442840), (36, 60838080), (40, 54754272), (45, 48670464), (48, 45628560), (54, 40558720), (60, 36502848), (64, 34221420), (72, 30419040), (80, 27377136), (90, 24335232), (96, 22814280), (108, 20279360), (120, 18251424), (127, 17245440), (128, 17110710), (135, 16223488), (144, 15209520), (160, 13688568), (180, 12167616), (192, 11407140), (216, 10139680), (240, 9125712), (254, 8622720), (256, 8555355), (270, 8111744), (288, 7604760), (320, 6844284), (360, 6083808), (381, 5748480), (384, 5703570), (432, 5069840), (480, 4562856), (499, 4389120), (508, 4311360), (540, 4055872), (576, 3802380), (635, 3449088), (640, 3422142), (720, 3041904), (762, 2874240), (768, 2851785), (864, 2534920), (960, 2281428), (998, 2194560), (1016, 2155680), (1080, 2027936), (1143, 1916160), (1152, 1901190), (1270, 1724544), (1280, 1711071), (1440, 1520952), (1497, 1463040), (1524, 1437120), (1728, 1267460), (1905, 1149696), (1920, 1140714), (1996, 1097280), (2032, 1077840), (2160, 1013968), (2286, 958080), (2304, 950595), (2495, 877824), (2540, 862272), (2880, 760476), (2994, 731520), (3048, 718560), (3429, 638720), (3456, 633730), (3810, 574848), (3840, 570357), (3992, 548640), (4064, 538920), (4320, 506984), (4491, 487680), (4572, 479040), (4990, 438912), (5080, 431136), (5715, 383232), (5760, 380238), (5988, 365760), (6096, 359280), (6858, 319360), (6912, 316865), (7485, 292608), (7620, 287424), (7984, 274320), (8128, 269460), (8640, 253492), (8982, 243840), (9144, 239520), (9980, 219456), (10160, 215568), (11430, 191616), (11520, 190119), (11976, 182880), (12192, 179640), (13473, 162560), (13716, 159680), (14970, 146304), (15240, 143712), (15968, 137160), (16256, 134730), (17145, 127744), (17280, 126746), (17964, 121920), (18288, 119760), (19960, 109728), (20320, 107784), (22455, 97536), (22860, 95808), (23952, 91440), (24384, 89820), (26946, 81280), (27432, 79840), (29940, 73152), (30480, 71856), (31936, 68580), (32512, 67365), (34290, 63872), (34560, 63373), (35928, 60960), (36576, 59880), (39920, 54864), (40640, 53892), (44910, 48768), (45720, 47904)]