1840691712

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 5363629920

約数和(自身を除く): 3522938208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 43, 48, 58, 62, 64, 86, 87, 93, 96, 116, 124, 128, 129, 172, 174, 186, 192, 232, 248, 256, 258, 344, 348, 372, 384, 464, 496, 512, 516, 688, 696, 744, 768, 899, 928, 961, 992, 1032, 1247, 1333, 1376, 1392, 1488, 1536, 1798, 1856, 1922, 1984, 2064, 2494, 2666, 2697, 2752, 2784, 2883, 2976, 3596, 3712, 3741, 3844, 3968, 3999, 4128, 4988, 5332, 5394, 5504, 5568, 5766, 5952, 7192, 7424, 7482, 7688, 7936, 7998, 8256, 9976, 10664, 10788, 11008, 11136, 11532, 11904, 14384, 14848, 14964, 15376, 15872, 15996, 16512, 19952, 21328, 21576, 22016, 22272, 23064, 23808, 27869, 28768, 29928, 30752, 31992, 33024, 38657, 39904, 41323, 42656, 43152, 44544, 46128, 47616, 55738, 57536, 59856, 61504, 63984, 66048, 77314, 79808, 82646, 83607, 85312, 86304, 92256, 111476, 115072, 115971, 119712, 123008, 123969, 127968, 154628, 159616, 165292, 167214, 170624, 172608, 184512, 222952, 230144, 231942, 239424, 246016, 247938, 255936, 309256, 319232, 330584, 334428, 341248, 345216, 369024, 445904, 460288, 463884, 478848, 492032, 495876, 511872, 618512, 638464, 661168, 668856, 682496, 690432, 738048, 891808, 927768, 957696, 991752, 1023744, 1198367, 1237024, 1322336, 1337712, 1380864, 1476096, 1783616, 1855536, 1915392, 1983504, 2047488, 2396734, 2474048, 2644672, 2675424, 3567232, 3595101, 3711072, 3967008, 4793468, 4948096, 5289344, 5350848, 7134464, 7190202, 7422144, 7934016, 9586936, 9896192, 10578688, 10701696, 14268928, 14380404, 14844288, 15868032, 19173872, 19792384, 21157376, 21403392, 28760808, 29688576, 31736064, 38347744, 42806784, 57521616, 59377152, 63472128, 76695488, 115043232, 153390976, 230086464, 306781952, 460172928, 613563904, 920345856, 1840691712]

約数ペア:

[(1, 1840691712), (2, 920345856), (3, 613563904), (4, 460172928), (6, 306781952), (8, 230086464), (12, 153390976), (16, 115043232), (24, 76695488), (29, 63472128), (31, 59377152), (32, 57521616), (43, 42806784), (48, 38347744), (58, 31736064), (62, 29688576), (64, 28760808), (86, 21403392), (87, 21157376), (93, 19792384), (96, 19173872), (116, 15868032), (124, 14844288), (128, 14380404), (129, 14268928), (172, 10701696), (174, 10578688), (186, 9896192), (192, 9586936), (232, 7934016), (248, 7422144), (256, 7190202), (258, 7134464), (344, 5350848), (348, 5289344), (372, 4948096), (384, 4793468), (464, 3967008), (496, 3711072), (512, 3595101), (516, 3567232), (688, 2675424), (696, 2644672), (744, 2474048), (768, 2396734), (899, 2047488), (928, 1983504), (961, 1915392), (992, 1855536), (1032, 1783616), (1247, 1476096), (1333, 1380864), (1376, 1337712), (1392, 1322336), (1488, 1237024), (1536, 1198367), (1798, 1023744), (1856, 991752), (1922, 957696), (1984, 927768), (2064, 891808), (2494, 738048), (2666, 690432), (2697, 682496), (2752, 668856), (2784, 661168), (2883, 638464), (2976, 618512), (3596, 511872), (3712, 495876), (3741, 492032), (3844, 478848), (3968, 463884), (3999, 460288), (4128, 445904), (4988, 369024), (5332, 345216), (5394, 341248), (5504, 334428), (5568, 330584), (5766, 319232), (5952, 309256), (7192, 255936), (7424, 247938), (7482, 246016), (7688, 239424), (7936, 231942), (7998, 230144), (8256, 222952), (9976, 184512), (10664, 172608), (10788, 170624), (11008, 167214), (11136, 165292), (11532, 159616), (11904, 154628), (14384, 127968), (14848, 123969), (14964, 123008), (15376, 119712), (15872, 115971), (15996, 115072), (16512, 111476), (19952, 92256), (21328, 86304), (21576, 85312), (22016, 83607), (22272, 82646), (23064, 79808), (23808, 77314), (27869, 66048), (28768, 63984), (29928, 61504), (30752, 59856), (31992, 57536), (33024, 55738), (38657, 47616), (39904, 46128), (41323, 44544), (42656, 43152)]