256351592448

素因数分解:

$2^{13}\times 3^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 896

約数和(自身を含む): 922690560000

約数和(自身を除く): 666338967552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 64, 72, 84, 93, 96, 98, 108, 109, 112, 124, 126, 128, 144, 147, 168, 186, 189, 192, 196, 216, 217, 218, 224, 248, 252, 256, 279, 288, 294, 327, 336, 343, 372, 378, 384, 392, 432, 434, 436, 441, 448, 496, 504, 512, 558, 576, 588, 651, 654, 672, 686, 744, 756, 763, 768, 784, 837, 864, 868, 872, 882, 896, 981, 992, 1008, 1024, 1029, 1116, 1152, 1176, 1302, 1308, 1323, 1344, 1372, 1488, 1512, 1519, 1526, 1536, 1568, 1674, 1728, 1736, 1744, 1764, 1792, 1953, 1962, 1984, 2016, 2048, 2058, 2232, 2289, 2304, 2352, 2604, 2616, 2646, 2688, 2744, 2943, 2976, 3024, 3038, 3052, 3072, 3087, 3136, 3348, 3379, 3456, 3472, 3488, 3528, 3584, 3906, 3924, 3968, 4032, 4096, 4116, 4464, 4557, 4578, 4608, 4704, 5208, 5232, 5292, 5341, 5376, 5488, 5859, 5886, 5952, 6048, 6076, 6104, 6144, 6174, 6272, 6696, 6758, 6867, 6912, 6944, 6976, 7056, 7168, 7812, 7848, 7936, 8064, 8192, 8232, 8928, 9114, 9156, 9216, 9261, 9408, 10137, 10416, 10464, 10584, 10633, 10682, 10752, 10976, 11718, 11772, 11904, 12096, 12152, 12208, 12288, 12348, 12544, 13392, 13516, 13671, 13734, 13824, 13888, 13952, 14112, 14336, 15624, 15696, 15872, 16023, 16128, 16464, 17856, 18228, 18312, 18432, 18522, 18816, 20274, 20601, 20832, 20928, 21168, 21266, 21364, 21504, 21952, 23436, 23544, 23653, 23808, 24192, 24304, 24416, 24576, 24696, 25088, 26784, 27032, 27342, 27468, 27648, 27776, 27904, 28224, 28672, 30411, 31248, 31392, 31744, 31899, 32046, 32256, 32928, 35712, 36456, 36624, 36864, 37044, 37387, 37632, 40548, 41013, 41202, 41664, 41856, 42336, 42532, 42728, 43008, 43904, 46872, 47088, 47306, 47616, 48069, 48384, 48608, 48832, 49392, 50176, 53568, 54064, 54684, 54936, 55296, 55552, 55808, 56448, 57344, 60822, 62496, 62784, 63488, 63798, 64092, 64512, 65856, 70959, 71424, 72912, 73248, 73728, 74088, 74774, 75264, 81096, 82026, 82404, 83328, 83712, 84672, 85064, 85456, 86016, 87808, 91233, 93744, 94176, 94612, 95232, 95697, 96138, 96768, 97216, 97664, 98784, 100352, 107136, 108128, 109368, 109872, 110592, 111104, 111616, 112161, 112896, 121644, 124992, 125568, 126976, 127596, 128184, 129024, 131712, 141918, 142848, 144207, 145824, 146496, 148176, 149548, 150528, 162192, 164052, 164808, 165571, 166656, 167424, 169344, 170128, 170912, 172032, 175616, 182466, 187488, 188352, 189224, 190464, 191394, 192276, 193536, 194432, 195328, 197568, 200704, 212877, 214272, 216256, 218736, 219744, 221184, 222208, 223232, 224322, 225792, 243288, 249984, 251136, 253952, 255192, 256368, 258048, 263424, 283836, 285696, 287091, 288414, 291648, 292992, 296352, 299096, 301056, 324384, 328104, 329616, 331142, 333312, 334848, 336483, 338688, 340256, 341824, 351232, 364932, 374976, 376704, 378448, 380928, 382788, 384552, 387072, 388864, 390656, 395136, 401408, 425754, 428544, 432512, 437472, 439488, 444416, 446464, 448644, 451584, 486576, 496713, 499968, 502272, 510384, 512736, 516096, 526848, 567672, 571392, 574182, 576828, 583296, 585984, 592704, 598192, 602112, 638631, 648768, 656208, 659232, 662284, 666624, 669696, 672966, 677376, 680512, 683648, 702464, 729864, 749952, 753408, 756896, 761856, 765576, 769104, 774144, 777728, 781312, 790272, 851508, 857088, 865024, 874944, 878976, 888832, 892928, 897288, 903168, 973152, 993426, 999936, 1004544, 1009449, 1020768, 1025472, 1053696, 1135344, 1142784, 1148364, 1153656, 1158997, 1166592, 1171968, 1185408, 1196384, 1204224, 1277262, 1297536, 1312416, 1318464, 1324568, 1333248, 1339392, 1345932, 1354752, 1361024, 1367296, 1404928, 1459728, 1490139, 1499904, 1506816, 1513792, 1531152, 1538208, 1548288, 1555456, 1562624, 1580544, 1703016, 1714176, 1730048, 1749888, 1757952, 1777664, 1794576, 1806336, 1946304, 1986852, 1999872, 2009088, 2018898, 2041536, 2050944, 2107392, 2270688, 2285568, 2296728, 2307312, 2317994, 2333184, 2343936, 2370816, 2392768, 2554524, 2595072, 2624832, 2636928, 2649136, 2666496, 2678784, 2691864, 2709504, 2722048, 2734592, 2809856, 2919456, 2980278, 2999808, 3013632, 3027584, 3062304, 3076416, 3110912, 3125248, 3161088, 3406032, 3428352, 3460096, 3476991, 3499776, 3515904, 3589152, 3612672, 3892608, 3973704, 3999744, 4018176, 4037796, 4083072, 4101888, 4214784, 4470417, 4541376, 4593456, 4614624, 4635988, 4666368, 4687872, 4741632, 4785536, 5109048, 5190144, 5249664, 5273856, 5298272, 5332992, 5383728, 5419008, 5444096, 5469184, 5838912, 5960556, 5999616, 6027264, 6055168, 6124608, 6152832, 6221824, 6250496, 6322176, 6812064, 6856704, 6920192, 6953982, 6999552, 7031808, 7178304, 7785216, 7947408, 7999488, 8036352, 8075592, 8166144, 8203776, 8429568, 8940834, 9082752, 9186912, 9229248, 9271976, 9332736, 9375744, 9483264, 9571072, 10218096, 10380288, 10430973, 10499328, 10547712, 10596544, 10767456, 10838016, 10888192, 10938368, 11677824, 11921112, 11999232, 12054528, 12110336, 12249216, 12305664, 12443648, 12644352, 13624128, 13840384, 13907964, 13999104, 14063616, 14356608, 15570432, 15894816, 15998976, 16151184, 16332288, 16407552, 17881668, 18165504, 18373824, 18458496, 18543952, 18665472, 18751488, 18966528, 19142144, 20436192, 20760576, 20861946, 20998656, 21095424, 21193088, 21534912, 21776384, 21876736, 23355648, 23842224, 23998464, 24109056, 24220672, 24498432, 24611328, 25288704, 27248256, 27680768, 27815928, 27998208, 28127232, 28713216, 31140864, 31292919, 31789632, 32302368, 32664576, 32815104, 35763336, 36331008, 36747648, 36916992, 37087904, 37330944, 37933056, 38284288, 40872384, 41521152, 41723892, 41997312, 42190848, 42386176, 43069824, 43552768, 43753472, 46711296, 47684448, 47996928, 48441344, 48996864, 49222656, 54496512, 55631856, 55996416, 56254464, 57426432, 62281728, 62585838, 63579264, 64604736, 65329152, 65630208, 71526672, 72662016, 73495296, 73833984, 74175808, 75866112, 76568576, 81744768, 83042304, 83447784, 83994624, 84381696, 84772352, 86139648, 87105536, 93422592, 95368896, 96882688, 97993728, 98445312, 108993024, 111263712, 111992832, 114852864, 124563456, 125171676, 127158528, 129209472, 130658304, 131260416, 143053344, 145324032, 146990592, 147667968, 148351616, 153137152, 163489536, 166895568, 167989248, 168763392, 169544704, 172279296, 186845184, 190737792, 193765376, 195987456, 196890624, 217986048, 222527424, 229705728, 249126912, 250343352, 254317056, 258418944, 261316608, 286106688, 290648064, 293981184, 295335936, 296703232, 306274304, 326979072, 333791136, 335978496, 339089408, 344558592, 373690368, 381475584, 391974912, 393781248, 435972096, 445054848, 459411456, 500686704, 508634112, 516837888, 572213376, 581296128, 587962368, 590671872, 593406464, 653958144, 667582272, 678178816, 689117184, 747380736, 762951168, 783949824, 871944192, 890109696, 918822912, 1001373408, 1017268224, 1033675776, 1144426752, 1175924736, 1181343744, 1186812928, 1307916288, 1335164544, 1356357632, 1378234368, 1525902336, 1743888384, 1780219392, 2002746816, 2034536448, 2067351552, 2288853504, 2351849472, 2373625856, 2615832576, 2670329088, 2756468736, 3051804672, 3560438784, 4005493632, 4069072896, 4134703104, 4577707008, 4747251712, 5231665152, 5340658176, 6103609344, 7120877568, 8010987264, 8269406208, 9155414016, 9494503424, 10681316352, 12207218688, 14241755136, 16021974528, 18310828032, 21362632704, 28483510272, 32043949056, 36621656064, 42725265408, 64087898112, 85450530816, 128175796224, 256351592448]

約数ペア:

[(1, 256351592448), (2, 128175796224), (3, 85450530816), (4, 64087898112), (6, 42725265408), (7, 36621656064), (8, 32043949056), (9, 28483510272), (12, 21362632704), (14, 18310828032), (16, 16021974528), (18, 14241755136), (21, 12207218688), (24, 10681316352), (27, 9494503424), (28, 9155414016), (31, 8269406208), (32, 8010987264), (36, 7120877568), (42, 6103609344), (48, 5340658176), (49, 5231665152), (54, 4747251712), (56, 4577707008), (62, 4134703104), (63, 4069072896), (64, 4005493632), (72, 3560438784), (84, 3051804672), (93, 2756468736), (96, 2670329088), (98, 2615832576), (108, 2373625856), (109, 2351849472), (112, 2288853504), (124, 2067351552), (126, 2034536448), (128, 2002746816), (144, 1780219392), (147, 1743888384), (168, 1525902336), (186, 1378234368), (189, 1356357632), (192, 1335164544), (196, 1307916288), (216, 1186812928), (217, 1181343744), (218, 1175924736), (224, 1144426752), (248, 1033675776), (252, 1017268224), (256, 1001373408), (279, 918822912), (288, 890109696), (294, 871944192), (327, 783949824), (336, 762951168), (343, 747380736), (372, 689117184), (378, 678178816), (384, 667582272), (392, 653958144), (432, 593406464), (434, 590671872), (436, 587962368), (441, 581296128), (448, 572213376), (496, 516837888), (504, 508634112), (512, 500686704), (558, 459411456), (576, 445054848), (588, 435972096), (651, 393781248), (654, 391974912), (672, 381475584), (686, 373690368), (744, 344558592), (756, 339089408), (763, 335978496), (768, 333791136), (784, 326979072), (837, 306274304), (864, 296703232), (868, 295335936), (872, 293981184), (882, 290648064), (896, 286106688), (981, 261316608), (992, 258418944), (1008, 254317056), (1024, 250343352), (1029, 249126912), (1116, 229705728), (1152, 222527424), (1176, 217986048), (1302, 196890624), (1308, 195987456), (1323, 193765376), (1344, 190737792), (1372, 186845184), (1488, 172279296), (1512, 169544704), (1519, 168763392), (1526, 167989248), (1536, 166895568), (1568, 163489536), (1674, 153137152), (1728, 148351616), (1736, 147667968), (1744, 146990592), (1764, 145324032), (1792, 143053344), (1953, 131260416), (1962, 130658304), (1984, 129209472), (2016, 127158528), (2048, 125171676), (2058, 124563456), (2232, 114852864), (2289, 111992832), (2304, 111263712), (2352, 108993024), (2604, 98445312), (2616, 97993728), (2646, 96882688), (2688, 95368896), (2744, 93422592), (2943, 87105536), (2976, 86139648), (3024, 84772352), (3038, 84381696), (3052, 83994624), (3072, 83447784), (3087, 83042304), (3136, 81744768), (3348, 76568576), (3379, 75866112), (3456, 74175808), (3472, 73833984), (3488, 73495296), (3528, 72662016), (3584, 71526672), (3906, 65630208), (3924, 65329152), (3968, 64604736), (4032, 63579264), (4096, 62585838), (4116, 62281728), (4464, 57426432), (4557, 56254464), (4578, 55996416), (4608, 55631856), (4704, 54496512), (5208, 49222656), (5232, 48996864), (5292, 48441344), (5341, 47996928), (5376, 47684448), (5488, 46711296), (5859, 43753472), (5886, 43552768), (5952, 43069824), (6048, 42386176), (6076, 42190848), (6104, 41997312), (6144, 41723892), (6174, 41521152), (6272, 40872384), (6696, 38284288), (6758, 37933056), (6867, 37330944), (6912, 37087904), (6944, 36916992), (6976, 36747648), (7056, 36331008), (7168, 35763336), (7812, 32815104), (7848, 32664576), (7936, 32302368), (8064, 31789632), (8192, 31292919), (8232, 31140864), (8928, 28713216), (9114, 28127232), (9156, 27998208), (9216, 27815928), (9261, 27680768), (9408, 27248256), (10137, 25288704), (10416, 24611328), (10464, 24498432), (10584, 24220672), (10633, 24109056), (10682, 23998464), (10752, 23842224), (10976, 23355648), (11718, 21876736), (11772, 21776384), (11904, 21534912), (12096, 21193088), (12152, 21095424), (12208, 20998656), (12288, 20861946), (12348, 20760576), (12544, 20436192), (13392, 19142144), (13516, 18966528), (13671, 18751488), (13734, 18665472), (13824, 18543952), (13888, 18458496), (13952, 18373824), (14112, 18165504), (14336, 17881668), (15624, 16407552), (15696, 16332288), (15872, 16151184), (16023, 15998976), (16128, 15894816), (16464, 15570432), (17856, 14356608), (18228, 14063616), (18312, 13999104), (18432, 13907964), (18522, 13840384), (18816, 13624128), (20274, 12644352), (20601, 12443648), (20832, 12305664), (20928, 12249216), (21168, 12110336), (21266, 12054528), (21364, 11999232), (21504, 11921112), (21952, 11677824), (23436, 10938368), (23544, 10888192), (23653, 10838016), (23808, 10767456), (24192, 10596544), (24304, 10547712), (24416, 10499328), (24576, 10430973), (24696, 10380288), (25088, 10218096), (26784, 9571072), (27032, 9483264), (27342, 9375744), (27468, 9332736), (27648, 9271976), (27776, 9229248), (27904, 9186912), (28224, 9082752), (28672, 8940834), (30411, 8429568), (31248, 8203776), (31392, 8166144), (31744, 8075592), (31899, 8036352), (32046, 7999488), (32256, 7947408), (32928, 7785216), (35712, 7178304), (36456, 7031808), (36624, 6999552), (36864, 6953982), (37044, 6920192), (37387, 6856704), (37632, 6812064), (40548, 6322176), (41013, 6250496), (41202, 6221824), (41664, 6152832), (41856, 6124608), (42336, 6055168), (42532, 6027264), (42728, 5999616), (43008, 5960556), (43904, 5838912), (46872, 5469184), (47088, 5444096), (47306, 5419008), (47616, 5383728), (48069, 5332992), (48384, 5298272), (48608, 5273856), (48832, 5249664), (49392, 5190144), (50176, 5109048), (53568, 4785536), (54064, 4741632), (54684, 4687872), (54936, 4666368), (55296, 4635988), (55552, 4614624), (55808, 4593456), (56448, 4541376), (57344, 4470417), (60822, 4214784), (62496, 4101888), (62784, 4083072), (63488, 4037796), (63798, 4018176), (64092, 3999744), (64512, 3973704), (65856, 3892608), (70959, 3612672), (71424, 3589152), (72912, 3515904), (73248, 3499776), (73728, 3476991), (74088, 3460096), (74774, 3428352), (75264, 3406032), (81096, 3161088), (82026, 3125248), (82404, 3110912), (83328, 3076416), (83712, 3062304), (84672, 3027584), (85064, 3013632), (85456, 2999808), (86016, 2980278), (87808, 2919456), (91233, 2809856), (93744, 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648768), (401408, 638631), (425754, 602112), (428544, 598192), (432512, 592704), (437472, 585984), (439488, 583296), (444416, 576828), (446464, 574182), (448644, 571392), (451584, 567672), (486576, 526848), (496713, 516096), (499968, 512736), (502272, 510384)]