81299804544

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{115883}}^1$

素因数の和:115942

約数の個数: 256

約数和(自身を含む): 283684032000

約数和(自身を除く): 202384227456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 384, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 864, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1512, 1566, 1624, 1728, 1827, 1856, 2016, 2088, 2436, 2688, 2784, 3024, 3132, 3248, 3456, 3654, 3712, 4032, 4176, 4872, 5481, 5568, 6048, 6264, 6496, 7308, 8064, 8352, 9744, 10962, 11136, 12096, 12528, 12992, 14616, 16704, 19488, 21924, 24192, 25056, 25984, 29232, 33408, 38976, 43848, 50112, 58464, 77952, 87696, 100224, 115883, 116928, 175392, 231766, 233856, 347649, 350784, 463532, 695298, 701568, 811181, 927064, 1042947, 1390596, 1622362, 1854128, 2085894, 2433543, 2781192, 3128841, 3244724, 3360607, 3708256, 4171788, 4867086, 5562384, 6257682, 6489448, 6721214, 7300629, 7416512, 8343576, 9734172, 10081821, 11124768, 12515364, 12978896, 13442428, 14601258, 14833024, 16687152, 19468344, 20163642, 21901887, 22249536, 23524249, 25030728, 25957792, 26884856, 29202516, 30245463, 33374304, 38936688, 40327284, 43803774, 44499072, 47048498, 50061456, 51915584, 53769712, 58405032, 60490926, 66748608, 70572747, 77873376, 80654568, 87607548, 90736389, 94096996, 100122912, 103831168, 107539424, 116810064, 120981852, 133497216, 141145494, 155746752, 161309136, 175215096, 181472778, 188193992, 200245824, 211718241, 215078848, 233620128, 241963704, 282290988, 311493504, 322618272, 350430192, 362945556, 376387984, 400491648, 423436482, 430157696, 467240256, 483927408, 564581976, 635154723, 645236544, 700860384, 725891112, 752775968, 846872964, 934480512, 967854816, 1129163952, 1270309446, 1290473088, 1401720768, 1451782224, 1505551936, 1693745928, 1935709632, 2258327904, 2540618892, 2803441536, 2903564448, 3011103872, 3387491856, 3871419264, 4516655808, 5081237784, 5807128896, 6774983712, 9033311616, 10162475568, 11614257792, 13549967424, 20324951136, 27099934848, 40649902272, 81299804544]

約数ペア:

[(1, 81299804544), (2, 40649902272), (3, 27099934848), (4, 20324951136), (6, 13549967424), (7, 11614257792), (8, 10162475568), (9, 9033311616), (12, 6774983712), (14, 5807128896), (16, 5081237784), (18, 4516655808), (21, 3871419264), (24, 3387491856), (27, 3011103872), (28, 2903564448), (29, 2803441536), (32, 2540618892), (36, 2258327904), (42, 1935709632), (48, 1693745928), (54, 1505551936), (56, 1451782224), (58, 1401720768), (63, 1290473088), (64, 1270309446), (72, 1129163952), (84, 967854816), (87, 934480512), (96, 846872964), (108, 752775968), (112, 725891112), (116, 700860384), (126, 645236544), (128, 635154723), (144, 564581976), (168, 483927408), (174, 467240256), (189, 430157696), (192, 423436482), (203, 400491648), (216, 376387984), (224, 362945556), (232, 350430192), (252, 322618272), (261, 311493504), (288, 282290988), (336, 241963704), (348, 233620128), (378, 215078848), (384, 211718241), (406, 200245824), (432, 188193992), (448, 181472778), (464, 175215096), (504, 161309136), (522, 155746752), (576, 141145494), (609, 133497216), (672, 120981852), (696, 116810064), (756, 107539424), (783, 103831168), (812, 100122912), (864, 94096996), (896, 90736389), (928, 87607548), (1008, 80654568), (1044, 77873376), (1152, 70572747), (1218, 66748608), (1344, 60490926), (1392, 58405032), (1512, 53769712), (1566, 51915584), (1624, 50061456), (1728, 47048498), (1827, 44499072), (1856, 43803774), (2016, 40327284), (2088, 38936688), (2436, 33374304), (2688, 30245463), (2784, 29202516), (3024, 26884856), (3132, 25957792), (3248, 25030728), (3456, 23524249), (3654, 22249536), (3712, 21901887), (4032, 20163642), (4176, 19468344), (4872, 16687152), (5481, 14833024), (5568, 14601258), (6048, 13442428), (6264, 12978896), (6496, 12515364), (7308, 11124768), (8064, 10081821), (8352, 9734172), (9744, 8343576), (10962, 7416512), (11136, 7300629), (12096, 6721214), (12528, 6489448), (12992, 6257682), (14616, 5562384), (16704, 4867086), (19488, 4171788), (21924, 3708256), (24192, 3360607), (25056, 3244724), (25984, 3128841), (29232, 2781192), (33408, 2433543), (38976, 2085894), (43848, 1854128), (50112, 1622362), (58464, 1390596), (77952, 1042947), (87696, 927064), (100224, 811181), (115883, 701568), (116928, 695298), (175392, 463532), (231766, 350784), (233856, 347649)]