856064081280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{64609}}^1$

素因数の和:64801

約数の個数: 256

約数和(自身を含む): 2796362150400

約数和(自身を除く): 1940298069120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 103, 120, 128, 134, 160, 192, 201, 206, 240, 268, 309, 320, 335, 384, 402, 412, 480, 515, 536, 618, 640, 670, 804, 824, 960, 1005, 1030, 1072, 1236, 1340, 1545, 1608, 1648, 1920, 2010, 2060, 2144, 2472, 2680, 3090, 3216, 3296, 4020, 4120, 4288, 4944, 5360, 6180, 6432, 6592, 6901, 8040, 8240, 8576, 9888, 10720, 12360, 12864, 13184, 13802, 16080, 16480, 19776, 20703, 21440, 24720, 25728, 27604, 32160, 32960, 34505, 39552, 41406, 42880, 49440, 55208, 64320, 64609, 65920, 69010, 82812, 98880, 103515, 110416, 128640, 129218, 138020, 165624, 193827, 197760, 207030, 220832, 258436, 276040, 323045, 331248, 387654, 414060, 441664, 516872, 552080, 646090, 662496, 775308, 828120, 883328, 969135, 1033744, 1104160, 1292180, 1324992, 1550616, 1656240, 1938270, 2067488, 2208320, 2584360, 2649984, 3101232, 3312480, 3876540, 4134976, 4328803, 4416640, 5168720, 6202464, 6624960, 6654727, 7753080, 8269952, 8657606, 10337440, 12404928, 12986409, 13249920, 13309454, 15506160, 17315212, 19964181, 20674880, 21644015, 24809856, 25972818, 26618908, 31012320, 33273635, 34630424, 39928362, 41349760, 43288030, 51945636, 53237816, 62024640, 64932045, 66547270, 69260848, 79856724, 86576060, 99820905, 103891272, 106475632, 124049280, 129864090, 133094540, 138521696, 159713448, 173152120, 199641810, 207782544, 212951264, 259728180, 266189080, 277043392, 319426896, 346304240, 399283620, 415565088, 425902528, 445866709, 519456360, 532378160, 554086784, 638853792, 692608480, 798567240, 831130176, 851805056, 891733418, 1038912720, 1064756320, 1277707584, 1337600127, 1385216960, 1597134480, 1662260352, 1783466836, 2077825440, 2129512640, 2229333545, 2555415168, 2675200254, 2770433920, 3194268960, 3566933672, 4155650880, 4259025280, 4458667090, 5350400508, 6388537920, 6688000635, 7133867344, 8311301760, 8917334180, 10700801016, 12777075840, 13376001270, 14267734688, 17834668360, 21401602032, 26752002540, 28535469376, 35669336720, 42803204064, 53504005080, 57070938752, 71338673440, 85606408128, 107008010160, 142677346880, 171212816256, 214016020320, 285354693760, 428032040640, 856064081280]

約数ペア:

[(1, 856064081280), (2, 428032040640), (3, 285354693760), (4, 214016020320), (5, 171212816256), (6, 142677346880), (8, 107008010160), (10, 85606408128), (12, 71338673440), (15, 57070938752), (16, 53504005080), (20, 42803204064), (24, 35669336720), (30, 28535469376), (32, 26752002540), (40, 21401602032), (48, 17834668360), (60, 14267734688), (64, 13376001270), (67, 12777075840), (80, 10700801016), (96, 8917334180), (103, 8311301760), (120, 7133867344), (128, 6688000635), (134, 6388537920), (160, 5350400508), (192, 4458667090), (201, 4259025280), (206, 4155650880), (240, 3566933672), (268, 3194268960), (309, 2770433920), (320, 2675200254), (335, 2555415168), (384, 2229333545), (402, 2129512640), (412, 2077825440), (480, 1783466836), (515, 1662260352), (536, 1597134480), (618, 1385216960), (640, 1337600127), (670, 1277707584), (804, 1064756320), (824, 1038912720), (960, 891733418), (1005, 851805056), (1030, 831130176), (1072, 798567240), (1236, 692608480), (1340, 638853792), (1545, 554086784), (1608, 532378160), (1648, 519456360), (1920, 445866709), (2010, 425902528), (2060, 415565088), (2144, 399283620), (2472, 346304240), (2680, 319426896), (3090, 277043392), (3216, 266189080), (3296, 259728180), (4020, 212951264), (4120, 207782544), (4288, 199641810), (4944, 173152120), (5360, 159713448), (6180, 138521696), (6432, 133094540), (6592, 129864090), (6901, 124049280), (8040, 106475632), (8240, 103891272), (8576, 99820905), (9888, 86576060), (10720, 79856724), (12360, 69260848), (12864, 66547270), (13184, 64932045), (13802, 62024640), (16080, 53237816), (16480, 51945636), (19776, 43288030), (20703, 41349760), (21440, 39928362), (24720, 34630424), (25728, 33273635), (27604, 31012320), (32160, 26618908), (32960, 25972818), (34505, 24809856), (39552, 21644015), (41406, 20674880), (42880, 19964181), (49440, 17315212), (55208, 15506160), (64320, 13309454), (64609, 13249920), (65920, 12986409), (69010, 12404928), (82812, 10337440), (98880, 8657606), (103515, 8269952), (110416, 7753080), (128640, 6654727), (129218, 6624960), (138020, 6202464), (165624, 5168720), (193827, 4416640), (197760, 4328803), (207030, 4134976), (220832, 3876540), (258436, 3312480), (276040, 3101232), (323045, 2649984), (331248, 2584360), (387654, 2208320), (414060, 2067488), (441664, 1938270), (516872, 1656240), (552080, 1550616), (646090, 1324992), (662496, 1292180), (775308, 1104160), (828120, 1033744), (883328, 969135)]