257469601536

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 1080

約数和(自身を含む): 937876351104

約数和(自身を除く): 680406749568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 64, 71, 72, 81, 83, 84, 86, 96, 98, 108, 112, 126, 128, 129, 142, 144, 147, 162, 166, 168, 172, 189, 192, 196, 213, 216, 224, 249, 252, 256, 258, 284, 288, 294, 301, 324, 332, 336, 344, 378, 384, 387, 392, 426, 432, 441, 448, 497, 498, 504, 516, 567, 568, 576, 581, 588, 602, 639, 648, 664, 672, 688, 747, 756, 768, 774, 784, 852, 864, 882, 896, 903, 994, 996, 1008, 1032, 1134, 1136, 1152, 1161, 1162, 1176, 1204, 1278, 1296, 1323, 1328, 1344, 1376, 1491, 1494, 1512, 1548, 1568, 1704, 1728, 1743, 1764, 1792, 1806, 1917, 1988, 1992, 2016, 2064, 2107, 2241, 2268, 2272, 2304, 2322, 2324, 2352, 2408, 2556, 2592, 2646, 2656, 2688, 2709, 2752, 2982, 2988, 3024, 3053, 3096, 3136, 3408, 3456, 3479, 3483, 3486, 3528, 3569, 3612, 3834, 3969, 3976, 3984, 4032, 4067, 4128, 4214, 4473, 4482, 4536, 4544, 4644, 4648, 4704, 4816, 5112, 5184, 5229, 5292, 5312, 5376, 5418, 5504, 5751, 5893, 5964, 5976, 6048, 6106, 6192, 6272, 6321, 6723, 6816, 6912, 6958, 6966, 6972, 7056, 7138, 7224, 7668, 7938, 7952, 7968, 8064, 8127, 8134, 8256, 8428, 8946, 8964, 9072, 9088, 9159, 9288, 9296, 9408, 9632, 10224, 10368, 10437, 10458, 10584, 10624, 10707, 10836, 11008, 11502, 11786, 11928, 11952, 12096, 12201, 12212, 12384, 12544, 12642, 13419, 13446, 13632, 13916, 13932, 13944, 14112, 14276, 14448, 15336, 15687, 15876, 15904, 15936, 16128, 16254, 16268, 16512, 16856, 17679, 17892, 17928, 18144, 18176, 18318, 18576, 18592, 18816, 18963, 19264, 20448, 20736, 20874, 20916, 21168, 21248, 21371, 21414, 21672, 23004, 23572, 23856, 23904, 24192, 24381, 24402, 24424, 24768, 24983, 25284, 26838, 26892, 27264, 27477, 27832, 27864, 27888, 28224, 28552, 28896, 30672, 31311, 31374, 31752, 31808, 31872, 32121, 32508, 32536, 33024, 33712, 35358, 35784, 35856, 36288, 36603, 36636, 37152, 37184, 37632, 37926, 38528, 40257, 40896, 41251, 41748, 41832, 42336, 42742, 42828, 43344, 46008, 47061, 47144, 47712, 47808, 48384, 48762, 48804, 48848, 49536, 49966, 50568, 53037, 53676, 53784, 54528, 54954, 55664, 55728, 55776, 56448, 56889, 57104, 57792, 61344, 62622, 62748, 63504, 63616, 63744, 64113, 64242, 65016, 65072, 67424, 70716, 71568, 71712, 72576, 73206, 73272, 74304, 74368, 74949, 75852, 77056, 80514, 81792, 82431, 82502, 83496, 83664, 84672, 85484, 85656, 86688, 92016, 93933, 94122, 94288, 95424, 95616, 96363, 97524, 97608, 97696, 99072, 99932, 101136, 106074, 107352, 107568, 109809, 109908, 111328, 111456, 111552, 112896, 113778, 114208, 115584, 122688, 123753, 125244, 125496, 127008, 127232, 128226, 128484, 130032, 130144, 134848, 141432, 143136, 143424, 145152, 146412, 146544, 148608, 148736, 149597, 149898, 151704, 159111, 161028, 163584, 164862, 165004, 166992, 167328, 169344, 170667, 170968, 171312, 173376, 174881, 184032, 187866, 188244, 188576, 190848, 191232, 192339, 192726, 195048, 195216, 195392, 199864, 202272, 212148, 214704, 215136, 219618, 219816, 222656, 222912, 223104, 224847, 227556, 228416, 231168, 245376, 247293, 247506, 250488, 250992, 253399, 254016, 256452, 256968, 260064, 260288, 269696, 281799, 282864, 286272, 286848, 288757, 289089, 292824, 293088, 297216, 299194, 299796, 303408, 318222, 322056, 329427, 329724, 330008, 333984, 334656, 338688, 341334, 341936, 342624, 346752, 349762, 368064, 371259, 375732, 376488, 377152, 381696, 384678, 385452, 390096, 390432, 390784, 399728, 404544, 424296, 429408, 430272, 439236, 439632, 445312, 445824, 446208, 448791, 449694, 455112, 456832, 477333, 490752, 494586, 495012, 500976, 501984, 506798, 508032, 512904, 513936, 520128, 520576, 524643, 539392, 563598, 565728, 572544, 573696, 577017, 577514, 578178, 585648, 586176, 598388, 599592, 606816, 636444, 644112, 658854, 659448, 660016, 667968, 669312, 674541, 682668, 683872, 685248, 693504, 699524, 736128, 742518, 751464, 752976, 754304, 760197, 769356, 770904, 780192, 780864, 781568, 799456, 809088, 848592, 858816, 860544, 866271, 878472, 879264, 890624, 891648, 897582, 899388, 910224, 913664, 954666, 989172, 990024, 1001952, 1003968, 1013596, 1016064, 1025808, 1027872, 1040256, 1041152, 1049286, 1113777, 1127196, 1131456, 1145088, 1154034, 1155028, 1156356, 1171296, 1172352, 1196776, 1199184, 1213632, 1272888, 1288224, 1317708, 1318896, 1320032, 1335936, 1338624, 1346373, 1349082, 1365336, 1367744, 1370496, 1399048, 1472256, 1485036, 1502928, 1505952, 1508608, 1520394, 1538712, 1541808, 1560384, 1561728, 1573929, 1598912, 1618176, 1697184, 1717632, 1721088, 1731051, 1732542, 1756944, 1758528, 1773793, 1795164, 1798776, 1820448, 1909332, 1978344, 1980048, 2003904, 2007936, 2023623, 2027192, 2051616, 2055744, 2080512, 2098572, 2227554, 2254392, 2262912, 2280591, 2308068, 2310056, 2312712, 2342592, 2344704, 2393552, 2398368, 2427264, 2545776, 2576448, 2598813, 2635416, 2637792, 2640064, 2671872, 2692746, 2698164, 2730672, 2735488, 2740992, 2798096, 2970072, 3005856, 3011904, 3040788, 3077424, 3083616, 3120768, 3123456, 3147858, 3197824, 3341331, 3394368, 3435264, 3462102, 3465084, 3513888, 3517056, 3547586, 3590328, 3597552, 3640896, 3818664, 3956688, 3960096, 4007808, 4015872, 4039119, 4047246, 4054384, 4103232, 4111488, 4197144, 4455108, 4508784, 4525824, 4561182, 4616136, 4620112, 4625424, 4685184, 4721787, 4787104, 4796736, 4854528, 5091552, 5152896, 5197626, 5270832, 5275584, 5280128, 5321379, 5385492, 5396328, 5461344, 5470976, 5596192, 5940144, 6011712, 6023808, 6081576, 6154848, 6167232, 6241536, 6295716, 6395648, 6682662, 6788736, 6841773, 6924204, 6930168, 7027776, 7034112, 7095172, 7180656, 7195104, 7281792, 7637328, 7796439, 7913376, 7920192, 8015616, 8078238, 8094492, 8108768, 8206464, 8222976, 8394288, 8910216, 9017568, 9122364, 9232272, 9240224, 9250848, 9370368, 9443574, 9574208, 9593472, 10183104, 10305792, 10395252, 10541664, 10551168, 10560256, 10642758, 10770984, 10792656, 10922688, 11192384, 11880288, 12023424, 12047616, 12117357, 12163152, 12309696, 12334464, 12416551, 12591432, 13365324, 13577472, 13683546, 13848408, 13860336, 14055552, 14165361, 14190344, 14361312, 14390208, 14563584, 15274656, 15592878, 15826752, 15840384, 15964137, 16156476, 16188984, 16217536, 16412928, 16788576, 17820432, 18035136, 18244728, 18464544, 18480448, 18501696, 18887148, 19148416, 19186944, 20366208, 20525319, 20790504, 21083328, 21102336, 21285516, 21541968, 21585312, 21845376, 22384768, 23389317, 23760576, 24046848, 24234714, 24326304, 24619392, 24668928, 24833102, 25182864, 26730648, 27367092, 27696816, 27720672, 28111104, 28330722, 28380688, 28722624, 28780416, 30549312, 31185756, 31653504, 31680768, 31928274, 32312952, 32377968, 32435072, 33577152, 35640864, 36070272, 36489456, 36929088, 36960896, 37003392, 37249653, 37774296, 38296832, 40732416, 41050638, 41581008, 42166656, 42571032, 43083936, 43170624, 43690752, 44769536, 46778634, 47521152, 47892411, 48469428, 48652608, 49238784, 49666204, 50365728, 53461296, 54734184, 55393632, 55441344, 56661444, 56761376, 57445248, 57560832, 61098624, 62371512, 63307008, 63856548, 64625904, 64755936, 64870144, 67154304, 71281728, 72140544, 72978912, 73858176, 73921792, 74006784, 74499306, 75548592, 82101276, 83162016, 84333312, 85142064, 86167872, 86341248, 93557268, 95042304, 95784822, 96938856, 97305216, 99332408, 100731456, 106922592, 109468368, 110787264, 110882688, 111748959, 113322888, 113522752, 114890496, 122197248, 124743024, 127713096, 129251808, 129511872, 134308608, 142563456, 143677233, 145957824, 147716352, 148998612, 151097184, 164202552, 166324032, 170284128, 172335744, 172682496, 187114536, 191569644, 193877712, 194610432, 198664816, 201462912, 213845184, 218936736, 221574528, 221765376, 223497918, 226645776, 227045504, 249486048, 255426192, 258503616, 259023744, 285126912, 287354466, 291915648, 297997224, 302194368, 328405104, 332648064, 335246877, 340568256, 344671488, 374229072, 383139288, 387755424, 397329632, 402925824, 427690368, 437873472, 443149056, 446995836, 453291552, 454091008, 498972096, 510852384, 517007232, 518047488, 574708932, 583831296, 595994448, 604388736, 656810208, 665296128, 670493754, 681136512, 748458144, 766278576, 775510848, 794659264, 855380736, 875746944, 893991672, 906583104, 997944192, 1005740631, 1021704768, 1034014464, 1149417864, 1191988896, 1208777472, 1313620416, 1340987508, 1362273024, 1496916288, 1532557152, 1551021696, 1589318528, 1751493888, 1787983344, 1813166208, 1995888384, 2011481262, 2043409536, 2298835728, 2383977792, 2627240832, 2681975016, 2993832576, 3065114304, 3102043392, 3178637056, 3575966688, 3626332416, 4022962524, 4086819072, 4597671456, 4767955584, 5254481664, 5363950032, 5987665152, 6130228608, 7151933376, 8045925048, 9195342912, 9535911168, 10727900064, 12260457216, 14303866752, 16091850096, 18390685824, 21455800128, 28607733504, 32183700192, 36781371648, 42911600256, 64367400384, 85823200512, 128734800768, 257469601536]

約数ペア:

[(1, 257469601536), (2, 128734800768), (3, 85823200512), (4, 64367400384), (6, 42911600256), (7, 36781371648), (8, 32183700192), (9, 28607733504), (12, 21455800128), (14, 18390685824), (16, 16091850096), (18, 14303866752), (21, 12260457216), (24, 10727900064), (27, 9535911168), (28, 9195342912), (32, 8045925048), (36, 7151933376), (42, 6130228608), (43, 5987665152), (48, 5363950032), (49, 5254481664), (54, 4767955584), (56, 4597671456), (63, 4086819072), (64, 4022962524), (71, 3626332416), (72, 3575966688), (81, 3178637056), (83, 3102043392), (84, 3065114304), (86, 2993832576), (96, 2681975016), (98, 2627240832), (108, 2383977792), (112, 2298835728), (126, 2043409536), (128, 2011481262), (129, 1995888384), (142, 1813166208), (144, 1787983344), (147, 1751493888), (162, 1589318528), (166, 1551021696), (168, 1532557152), (172, 1496916288), (189, 1362273024), (192, 1340987508), (196, 1313620416), (213, 1208777472), (216, 1191988896), (224, 1149417864), (249, 1034014464), (252, 1021704768), (256, 1005740631), (258, 997944192), (284, 906583104), (288, 893991672), (294, 875746944), (301, 855380736), (324, 794659264), (332, 775510848), (336, 766278576), (344, 748458144), (378, 681136512), (384, 670493754), (387, 665296128), (392, 656810208), (426, 604388736), (432, 595994448), (441, 583831296), (448, 574708932), (497, 518047488), (498, 517007232), (504, 510852384), (516, 498972096), (567, 454091008), (568, 453291552), (576, 446995836), (581, 443149056), (588, 437873472), (602, 427690368), (639, 402925824), (648, 397329632), (664, 387755424), (672, 383139288), (688, 374229072), (747, 344671488), (756, 340568256), (768, 335246877), (774, 332648064), (784, 328405104), (852, 302194368), (864, 297997224), (882, 291915648), (896, 287354466), (903, 285126912), (994, 259023744), (996, 258503616), (1008, 255426192), (1032, 249486048), (1134, 227045504), (1136, 226645776), (1152, 223497918), (1161, 221765376), (1162, 221574528), (1176, 218936736), (1204, 213845184), (1278, 201462912), (1296, 198664816), (1323, 194610432), (1328, 193877712), (1344, 191569644), (1376, 187114536), (1491, 172682496), (1494, 172335744), (1512, 170284128), (1548, 166324032), (1568, 164202552), (1704, 151097184), (1728, 148998612), (1743, 147716352), (1764, 145957824), (1792, 143677233), (1806, 142563456), (1917, 134308608), (1988, 129511872), (1992, 129251808), (2016, 127713096), (2064, 124743024), (2107, 122197248), (2241, 114890496), (2268, 113522752), (2272, 113322888), (2304, 111748959), (2322, 110882688), (2324, 110787264), (2352, 109468368), (2408, 106922592), (2556, 100731456), (2592, 99332408), (2646, 97305216), (2656, 96938856), (2688, 95784822), (2709, 95042304), (2752, 93557268), (2982, 86341248), (2988, 86167872), (3024, 85142064), (3053, 84333312), (3096, 83162016), (3136, 82101276), (3408, 75548592), (3456, 74499306), (3479, 74006784), (3483, 73921792), (3486, 73858176), (3528, 72978912), (3569, 72140544), (3612, 71281728), (3834, 67154304), (3969, 64870144), (3976, 64755936), (3984, 64625904), (4032, 63856548), (4067, 63307008), (4128, 62371512), (4214, 61098624), (4473, 57560832), (4482, 57445248), (4536, 56761376), (4544, 56661444), (4644, 55441344), (4648, 55393632), (4704, 54734184), (4816, 53461296), (5112, 50365728), (5184, 49666204), (5229, 49238784), (5292, 48652608), (5312, 48469428), (5376, 47892411), (5418, 47521152), (5504, 46778634), (5751, 44769536), (5893, 43690752), (5964, 43170624), (5976, 43083936), (6048, 42571032), (6106, 42166656), (6192, 41581008), (6272, 41050638), (6321, 40732416), (6723, 38296832), (6816, 37774296), (6912, 37249653), (6958, 37003392), (6966, 36960896), (6972, 36929088), (7056, 36489456), (7138, 36070272), (7224, 35640864), (7668, 33577152), (7938, 32435072), (7952, 32377968), (7968, 32312952), (8064, 31928274), (8127, 31680768), (8134, 31653504), (8256, 31185756), (8428, 30549312), (8946, 28780416), (8964, 28722624), (9072, 28380688), (9088, 28330722), (9159, 28111104), (9288, 27720672), (9296, 27696816), (9408, 27367092), (9632, 26730648), (10224, 25182864), (10368, 24833102), (10437, 24668928), (10458, 24619392), (10584, 24326304), (10624, 24234714), (10707, 24046848), (10836, 23760576), (11008, 23389317), (11502, 22384768), (11786, 21845376), (11928, 21585312), (11952, 21541968), (12096, 21285516), (12201, 21102336), (12212, 21083328), (12384, 20790504), (12544, 20525319), (12642, 20366208), (13419, 19186944), (13446, 19148416), (13632, 18887148), (13916, 18501696), (13932, 18480448), (13944, 18464544), (14112, 18244728), (14276, 18035136), (14448, 17820432), (15336, 16788576), (15687, 16412928), (15876, 16217536), (15904, 16188984), (15936, 16156476), (16128, 15964137), (16254, 15840384), (16268, 15826752), (16512, 15592878), (16856, 15274656), (17679, 14563584), (17892, 14390208), (17928, 14361312), (18144, 14190344), (18176, 14165361), (18318, 14055552), (18576, 13860336), (18592, 13848408), (18816, 13683546), (18963, 13577472), (19264, 13365324), (20448, 12591432), (20736, 12416551), (20874, 12334464), (20916, 12309696), (21168, 12163152), (21248, 12117357), (21371, 12047616), (21414, 12023424), (21672, 11880288), (23004, 11192384), (23572, 10922688), (23856, 10792656), (23904, 10770984), (24192, 10642758), (24381, 10560256), (24402, 10551168), (24424, 10541664), (24768, 10395252), (24983, 10305792), (25284, 10183104), (26838, 9593472), (26892, 9574208), (27264, 9443574), (27477, 9370368), (27832, 9250848), (27864, 9240224), (27888, 9232272), (28224, 9122364), (28552, 9017568), (28896, 8910216), (30672, 8394288), (31311, 8222976), (31374, 8206464), (31752, 8108768), (31808, 8094492), (31872, 8078238), (32121, 8015616), (32508, 7920192), (32536, 7913376), (33024, 7796439), (33712, 7637328), (35358, 7281792), (35784, 7195104), (35856, 7180656), (36288, 7095172), (36603, 7034112), (36636, 7027776), (37152, 6930168), (37184, 6924204), (37632, 6841773), (37926, 6788736), (38528, 6682662), (40257, 6395648), (40896, 6295716), (41251, 6241536), (41748, 6167232), (41832, 6154848), (42336, 6081576), (42742, 6023808), (42828, 6011712), (43344, 5940144), (46008, 5596192), (47061, 5470976), (47144, 5461344), (47712, 5396328), (47808, 5385492), (48384, 5321379), (48762, 5280128), (48804, 5275584), (48848, 5270832), (49536, 5197626), (49966, 5152896), (50568, 5091552), (53037, 4854528), (53676, 4796736), (53784, 4787104), (54528, 4721787), (54954, 4685184), (55664, 4625424), (55728, 4620112), (55776, 4616136), (56448, 4561182), (56889, 4525824), (57104, 4508784), (57792, 4455108), (61344, 4197144), (62622, 4111488), (62748, 4103232), (63504, 4054384), (63616, 4047246), (63744, 4039119), (64113, 4015872), (64242, 4007808), (65016, 3960096), (65072, 3956688), (67424, 3818664), (70716, 3640896), (71568, 3597552), (71712, 3590328), (72576, 3547586), (73206, 3517056), (73272, 3513888), (74304, 3465084), (74368, 3462102), (74949, 3435264), (75852, 3394368), (77056, 3341331), (80514, 3197824), (81792, 3147858), (82431, 3123456), (82502, 3120768), (83496, 3083616), (83664, 3077424), (84672, 3040788), (85484, 3011904), (85656, 3005856), (86688, 2970072), (92016, 2798096), (93933, 2740992), (94122, 2735488), (94288, 2730672), (95424, 2698164), (95616, 2692746), (96363, 2671872), (97524, 2640064), (97608, 2637792), (97696, 2635416), (99072, 2598813), (99932, 2576448), (101136, 2545776), (106074, 2427264), (107352, 2398368), (107568, 2393552), (109809, 2344704), (109908, 2342592), (111328, 2312712), (111456, 2310056), (111552, 2308068), (112896, 2280591), (113778, 2262912), (114208, 2254392), (115584, 2227554), (122688, 2098572), (123753, 2080512), (125244, 2055744), (125496, 2051616), (127008, 2027192), (127232, 2023623), (128226, 2007936), (128484, 2003904), (130032, 1980048), (130144, 1978344), (134848, 1909332), (141432, 1820448), (143136, 1798776), (143424, 1795164), (145152, 1773793), (146412, 1758528), (146544, 1756944), (148608, 1732542), (148736, 1731051), (149597, 1721088), (149898, 1717632), (151704, 1697184), (159111, 1618176), (161028, 1598912), (163584, 1573929), (164862, 1561728), (165004, 1560384), (166992, 1541808), (167328, 1538712), (169344, 1520394), (170667, 1508608), (170968, 1505952), (171312, 1502928), (173376, 1485036), (174881, 1472256), (184032, 1399048), (187866, 1370496), (188244, 1367744), (188576, 1365336), (190848, 1349082), (191232, 1346373), (192339, 1338624), (192726, 1335936), (195048, 1320032), (195216, 1318896), (195392, 1317708), (199864, 1288224), (202272, 1272888), (212148, 1213632), (214704, 1199184), (215136, 1196776), (219618, 1172352), (219816, 1171296), (222656, 1156356), (222912, 1155028), (223104, 1154034), (224847, 1145088), (227556, 1131456), (228416, 1127196), (231168, 1113777), (245376, 1049286), (247293, 1041152), (247506, 1040256), (250488, 1027872), (250992, 1025808), (253399, 1016064), (254016, 1013596), (256452, 1003968), (256968, 1001952), (260064, 990024), (260288, 989172), (269696, 954666), (281799, 913664), (282864, 910224), (286272, 899388), (286848, 897582), (288757, 891648), (289089, 890624), (292824, 879264), (293088, 878472), (297216, 866271), (299194, 860544), (299796, 858816), (303408, 848592), (318222, 809088), (322056, 799456), (329427, 781568), (329724, 780864), (330008, 780192), (333984, 770904), (334656, 769356), (338688, 760197), (341334, 754304), (341936, 752976), (342624, 751464), (346752, 742518), (349762, 736128), (368064, 699524), (371259, 693504), (375732, 685248), (376488, 683872), (377152, 682668), (381696, 674541), (384678, 669312), (385452, 667968), (390096, 660016), (390432, 659448), (390784, 658854), (399728, 644112), (404544, 636444), (424296, 606816), (429408, 599592), (430272, 598388), (439236, 586176), (439632, 585648), (445312, 578178), (445824, 577514), (446208, 577017), (448791, 573696), (449694, 572544), (455112, 565728), (456832, 563598), (477333, 539392), (490752, 524643), (494586, 520576), (495012, 520128), (500976, 513936), (501984, 512904), (506798, 508032)]