81718019712

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 1152

約数和(自身を含む): 310841556480

約数和(自身を除く): 229123536768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 41, 42, 48, 49, 51, 56, 62, 63, 64, 67, 68, 72, 82, 84, 93, 96, 98, 102, 112, 119, 123, 124, 126, 128, 134, 136, 144, 147, 153, 164, 168, 186, 192, 196, 201, 204, 217, 224, 238, 246, 248, 252, 268, 272, 279, 287, 288, 294, 306, 328, 336, 357, 369, 372, 384, 392, 402, 408, 434, 441, 448, 469, 476, 492, 496, 504, 527, 536, 544, 558, 574, 576, 588, 603, 612, 651, 656, 672, 697, 714, 738, 744, 784, 804, 816, 833, 861, 868, 882, 896, 938, 952, 984, 992, 1008, 1054, 1071, 1072, 1088, 1116, 1139, 1148, 1152, 1176, 1206, 1224, 1271, 1302, 1312, 1344, 1394, 1407, 1428, 1476, 1488, 1519, 1568, 1581, 1608, 1632, 1666, 1722, 1736, 1764, 1876, 1904, 1953, 1968, 1984, 2009, 2016, 2077, 2091, 2108, 2142, 2144, 2176, 2232, 2278, 2296, 2352, 2412, 2448, 2499, 2542, 2583, 2604, 2624, 2688, 2747, 2788, 2814, 2856, 2952, 2976, 3038, 3136, 3162, 3216, 3264, 3283, 3332, 3417, 3444, 3472, 3528, 3689, 3752, 3808, 3813, 3906, 3936, 3968, 4018, 4032, 4154, 4182, 4216, 4221, 4284, 4288, 4464, 4556, 4557, 4592, 4704, 4743, 4824, 4879, 4896, 4998, 5084, 5166, 5208, 5248, 5494, 5576, 5628, 5712, 5904, 5952, 6027, 6076, 6231, 6272, 6273, 6324, 6432, 6528, 6566, 6664, 6834, 6888, 6944, 7056, 7378, 7497, 7504, 7616, 7626, 7812, 7872, 7973, 8036, 8064, 8241, 8308, 8364, 8432, 8442, 8568, 8576, 8897, 8928, 9112, 9114, 9184, 9408, 9486, 9648, 9758, 9792, 9849, 9996, 10168, 10251, 10332, 10416, 10988, 11067, 11152, 11256, 11424, 11439, 11808, 11904, 12054, 12152, 12462, 12546, 12648, 12864, 13132, 13328, 13668, 13671, 13776, 13888, 14112, 14539, 14637, 14756, 14994, 15008, 15232, 15252, 15624, 15744, 15946, 16072, 16482, 16616, 16728, 16864, 16884, 17136, 17794, 17856, 18081, 18224, 18228, 18368, 18693, 18816, 18972, 19229, 19296, 19516, 19584, 19698, 19992, 20336, 20502, 20664, 20832, 21607, 21976, 22134, 22304, 22512, 22848, 22878, 23616, 23919, 24108, 24304, 24723, 24924, 25092, 25296, 25728, 25823, 26264, 26656, 26691, 27336, 27342, 27552, 27776, 28224, 29078, 29274, 29512, 29547, 29988, 30016, 30504, 31248, 31892, 32144, 32964, 33201, 33232, 33456, 33728, 33768, 34153, 34272, 35309, 35588, 35712, 36162, 36448, 36456, 36736, 37386, 37944, 38458, 38592, 39032, 39396, 39984, 40672, 41004, 41328, 41664, 43214, 43617, 43911, 43952, 44268, 44608, 45024, 45696, 45756, 46699, 47232, 47838, 48216, 48608, 49446, 49848, 50184, 50592, 51646, 52528, 53312, 53382, 54672, 54684, 55104, 55811, 56448, 57687, 58156, 58548, 59024, 59094, 59976, 60032, 61008, 62279, 62496, 63784, 64288, 64821, 65928, 66402, 66464, 66912, 67456, 67536, 68306, 68544, 70618, 71176, 71757, 72324, 72896, 72912, 74772, 75888, 76916, 77184, 77469, 78064, 78792, 79968, 80073, 81344, 82008, 82656, 83328, 85157, 86428, 87234, 87822, 87904, 88536, 89216, 90048, 91512, 93398, 95676, 96432, 97216, 98892, 99696, 100368, 101184, 101773, 102459, 103292, 105056, 105927, 106624, 106764, 109344, 109368, 110208, 111622, 115374, 116312, 117096, 118048, 118188, 119952, 122016, 124558, 124992, 127568, 128576, 129642, 130851, 131856, 132804, 132928, 133824, 134603, 135072, 136612, 137088, 140097, 141236, 142352, 143514, 144648, 145792, 145824, 149544, 151249, 151776, 153832, 154938, 156128, 157584, 159936, 160146, 162688, 164016, 165312, 167433, 170314, 172856, 173061, 174468, 175644, 175808, 177072, 180096, 183024, 186796, 186837, 191352, 192864, 194432, 194463, 197784, 199392, 200736, 202368, 203546, 204918, 206584, 210112, 211854, 213528, 218688, 218736, 223244, 230748, 232407, 232624, 234192, 236096, 236376, 239904, 244032, 247163, 249116, 249984, 255136, 255471, 257152, 259284, 261702, 263712, 265608, 265856, 267648, 269206, 270144, 273224, 280194, 282472, 284704, 287028, 289296, 291648, 299088, 302498, 303552, 305319, 307377, 307664, 309876, 312256, 315168, 317781, 319872, 320292, 326893, 328032, 330624, 334866, 340628, 345712, 346122, 348936, 351288, 351616, 354144, 366048, 373592, 373674, 382704, 385728, 388926, 395568, 398784, 401472, 403809, 407092, 409836, 413168, 420224, 420291, 423708, 427056, 437376, 437472, 446488, 453747, 461496, 464814, 465248, 468384, 472192, 472752, 479808, 488064, 494326, 498232, 502299, 510272, 510942, 518568, 523404, 527424, 531216, 538412, 540288, 546448, 560388, 560511, 564944, 569408, 574056, 578592, 583296, 596099, 598176, 604996, 607104, 610638, 614754, 615328, 619752, 624512, 630336, 635562, 640584, 653786, 656064, 669732, 681256, 691424, 692244, 697872, 702576, 708288, 732096, 741489, 747184, 747348, 765408, 766413, 771456, 777852, 791136, 797568, 802944, 807618, 814184, 819672, 826336, 840582, 847416, 854112, 874944, 892976, 907494, 915957, 922992, 929628, 930496, 936768, 945504, 959616, 980679, 988652, 996464, 1004598, 1020544, 1021884, 1037136, 1046808, 1054848, 1058743, 1062432, 1076824, 1092896, 1120776, 1121022, 1129888, 1138816, 1148112, 1157184, 1192198, 1196352, 1209992, 1211427, 1221276, 1229508, 1230656, 1239504, 1260672, 1271124, 1281168, 1307572, 1312128, 1339464, 1361241, 1362512, 1382848, 1384488, 1395744, 1405152, 1416576, 1447669, 1464192, 1482978, 1494368, 1494696, 1530816, 1532826, 1555704, 1582272, 1615236, 1628368, 1639344, 1652672, 1681164, 1694832, 1708224, 1730141, 1749888, 1785952, 1788297, 1814988, 1831914, 1845984, 1859256, 1860992, 1873536, 1891008, 1961358, 1977304, 1992928, 2009196, 2043768, 2074272, 2093616, 2117486, 2124864, 2153648, 2185792, 2224467, 2241552, 2242044, 2259776, 2288251, 2296224, 2314368, 2384396, 2392704, 2419984, 2422854, 2442552, 2459016, 2461312, 2479008, 2542248, 2562336, 2615144, 2678928, 2722482, 2725024, 2765696, 2768976, 2791488, 2810304, 2895338, 2942037, 2965956, 2988736, 2989392, 3061632, 3065652, 3111408, 3164544, 3176229, 3230472, 3256736, 3278688, 3305344, 3362328, 3389664, 3416448, 3460282, 3571904, 3576594, 3629976, 3663828, 3691968, 3718512, 3782016, 3922716, 3954608, 3985856, 4018392, 4087536, 4148544, 4172693, 4187232, 4234972, 4249728, 4307296, 4343007, 4371584, 4448934, 4483104, 4484088, 4519552, 4576502, 4592448, 4768792, 4839968, 4845708, 4885104, 4918032, 4958016, 5084496, 5124672, 5190423, 5230288, 5357856, 5364891, 5444964, 5450048, 5537952, 5582976, 5620608, 5790676, 5884074, 5931912, 5977472, 5978784, 6131304, 6222816, 6352458, 6460944, 6513472, 6557376, 6724656, 6779328, 6864753, 6920564, 7143808, 7153188, 7259952, 7327656, 7383936, 7437024, 7845432, 7909216, 7971712, 8036784, 8175072, 8297088, 8345386, 8374464, 8469944, 8614592, 8686014, 8897868, 8966208, 8968176, 9153004, 9184896, 9528687, 9537584, 9679936, 9691416, 9770208, 9836064, 9916032, 10133683, 10168992, 10249344, 10380846, 10460576, 10715712, 10729782, 10889928, 10900096, 11075904, 11581352, 11768148, 11863824, 11957568, 12262608, 12445632, 12518079, 12704916, 12921888, 13026944, 13029021, 13114752, 13449312, 13558656, 13729506, 13841128, 14306376, 14519904, 14655312, 14874048, 15571269, 15690864, 15818432, 16073568, 16350144, 16690772, 16748928, 16939888, 17229184, 17372028, 17795736, 17932416, 17936352, 18306008, 19057374, 19075168, 19359872, 19382832, 19540416, 19672128, 20267366, 20337984, 20594259, 20761692, 20921152, 21431424, 21459564, 21779856, 22151808, 23162704, 23536296, 23727648, 23915136, 24525216, 24891264, 25036158, 25409832, 25843776, 26058042, 26898624, 27459012, 27682256, 28612752, 29039808, 29310624, 29748096, 30401049, 31142538, 31381728, 31636864, 32147136, 32700288, 33381544, 33879776, 34744056, 35591472, 35872704, 36612016, 37554237, 38114748, 38150336, 38765664, 39080832, 39344256, 40534732, 40675968, 41188518, 41523384, 41842304, 42919128, 43559712, 46325408, 47072592, 47455296, 49050432, 50072316, 50819664, 51687552, 52116084, 53797248, 54918024, 55364512, 57225504, 58079616, 58621248, 60802098, 62285076, 62763456, 64294272, 66763088, 67759552, 69488112, 70935781, 71182944, 71745408, 73224032, 75108474, 76229496, 76300672, 77531328, 81069464, 82377036, 83046768, 85838256, 87119424, 91203147, 92650816, 94145184, 94910592, 98100864, 100144632, 101639328, 104232168, 109836048, 110729024, 114451008, 117242496, 121604196, 124570152, 125526912, 133526176, 135519104, 138976224, 141871562, 142365888, 146448064, 150216948, 152458992, 155062656, 162138928, 164754072, 166093536, 171676512, 174238848, 182406294, 185301632, 188290368, 200289264, 203278656, 208464336, 212807343, 219672096, 221458048, 228902016, 243208392, 249140304, 267052352, 277952448, 283743124, 284731776, 292896128, 300433896, 304917984, 324277856, 329508144, 332187072, 343353024, 364812588, 376580736, 400578528, 406557312, 416928672, 425614686, 439344192, 486416784, 498280608, 534104704, 555904896, 567486248, 600867792, 609835968, 638422029, 648555712, 659016288, 664374144, 686706048, 729625176, 801157056, 833857344, 851229372, 878688384, 972833568, 996561216, 1134972496, 1201735584, 1219671936, 1276844058, 1297111424, 1318032576, 1459250352, 1602314112, 1667714688, 1702458744, 1945667136, 1993122432, 2269944992, 2403471168, 2553688116, 2636065152, 2918500704, 3404917488, 3891334272, 4539889984, 4806942336, 5107376232, 5837001408, 6809834976, 9079779968, 10214752464, 11674002816, 13619669952, 20429504928, 27239339904, 40859009856, 81718019712]

約数ペア:

[(1, 81718019712), (2, 40859009856), (3, 27239339904), (4, 20429504928), (6, 13619669952), (7, 11674002816), (8, 10214752464), (9, 9079779968), (12, 6809834976), (14, 5837001408), (16, 5107376232), (17, 4806942336), (18, 4539889984), (21, 3891334272), (24, 3404917488), (28, 2918500704), (31, 2636065152), (32, 2553688116), (34, 2403471168), (36, 2269944992), (41, 1993122432), (42, 1945667136), (48, 1702458744), (49, 1667714688), (51, 1602314112), (56, 1459250352), (62, 1318032576), (63, 1297111424), (64, 1276844058), (67, 1219671936), (68, 1201735584), (72, 1134972496), (82, 996561216), (84, 972833568), (93, 878688384), (96, 851229372), (98, 833857344), (102, 801157056), (112, 729625176), (119, 686706048), (123, 664374144), (124, 659016288), (126, 648555712), (128, 638422029), (134, 609835968), (136, 600867792), (144, 567486248), (147, 555904896), (153, 534104704), (164, 498280608), (168, 486416784), (186, 439344192), (192, 425614686), (196, 416928672), (201, 406557312), (204, 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(952, 85838256), (984, 83046768), (992, 82377036), (1008, 81069464), (1054, 77531328), (1071, 76300672), (1072, 76229496), (1088, 75108474), (1116, 73224032), (1139, 71745408), (1148, 71182944), (1152, 70935781), (1176, 69488112), (1206, 67759552), (1224, 66763088), (1271, 64294272), (1302, 62763456), (1312, 62285076), (1344, 60802098), (1394, 58621248), (1407, 58079616), (1428, 57225504), (1476, 55364512), (1488, 54918024), (1519, 53797248), (1568, 52116084), (1581, 51687552), (1608, 50819664), (1632, 50072316), (1666, 49050432), (1722, 47455296), (1736, 47072592), (1764, 46325408), (1876, 43559712), (1904, 42919128), (1953, 41842304), (1968, 41523384), (1984, 41188518), (2009, 40675968), (2016, 40534732), (2077, 39344256), (2091, 39080832), (2108, 38765664), (2142, 38150336), (2144, 38114748), (2176, 37554237), (2232, 36612016), (2278, 35872704), (2296, 35591472), (2352, 34744056), (2412, 33879776), (2448, 33381544), (2499, 32700288), (2542, 32147136), (2583, 31636864), (2604, 31381728), (2624, 31142538), (2688, 30401049), (2747, 29748096), (2788, 29310624), (2814, 29039808), (2856, 28612752), (2952, 27682256), (2976, 27459012), (3038, 26898624), (3136, 26058042), (3162, 25843776), (3216, 25409832), (3264, 25036158), (3283, 24891264), (3332, 24525216), (3417, 23915136), (3444, 23727648), (3472, 23536296), (3528, 23162704), (3689, 22151808), (3752, 21779856), (3808, 21459564), (3813, 21431424), (3906, 20921152), (3936, 20761692), (3968, 20594259), (4018, 20337984), (4032, 20267366), (4154, 19672128), (4182, 19540416), (4216, 19382832), (4221, 19359872), (4284, 19075168), (4288, 19057374), (4464, 18306008), (4556, 17936352), (4557, 17932416), (4592, 17795736), (4704, 17372028), (4743, 17229184), (4824, 16939888), (4879, 16748928), (4896, 16690772), (4998, 16350144), (5084, 16073568), (5166, 15818432), (5208, 15690864), (5248, 15571269), (5494, 14874048), (5576, 14655312), (5628, 14519904), (5712, 14306376), (5904, 13841128), (5952, 13729506), (6027, 13558656), (6076, 13449312), (6231, 13114752), (6272, 13029021), (6273, 13026944), (6324, 12921888), (6432, 12704916), (6528, 12518079), (6566, 12445632), (6664, 12262608), (6834, 11957568), (6888, 11863824), (6944, 11768148), (7056, 11581352), (7378, 11075904), (7497, 10900096), (7504, 10889928), (7616, 10729782), (7626, 10715712), (7812, 10460576), (7872, 10380846), (7973, 10249344), (8036, 10168992), (8064, 10133683), (8241, 9916032), (8308, 9836064), (8364, 9770208), (8432, 9691416), (8442, 9679936), (8568, 9537584), (8576, 9528687), (8897, 9184896), (8928, 9153004), (9112, 8968176), (9114, 8966208), (9184, 8897868), (9408, 8686014), (9486, 8614592), (9648, 8469944), (9758, 8374464), (9792, 8345386), (9849, 8297088), (9996, 8175072), (10168, 8036784), (10251, 7971712), (10332, 7909216), (10416, 7845432), (10988, 7437024), (11067, 7383936), (11152, 7327656), (11256, 7259952), (11424, 7153188), (11439, 7143808), (11808, 6920564), (11904, 6864753), (12054, 6779328), (12152, 6724656), (12462, 6557376), (12546, 6513472), (12648, 6460944), (12864, 6352458), (13132, 6222816), (13328, 6131304), (13668, 5978784), (13671, 5977472), (13776, 5931912), (13888, 5884074), (14112, 5790676), (14539, 5620608), (14637, 5582976), (14756, 5537952), (14994, 5450048), (15008, 5444964), (15232, 5364891), (15252, 5357856), (15624, 5230288), (15744, 5190423), (15946, 5124672), (16072, 5084496), (16482, 4958016), (16616, 4918032), (16728, 4885104), (16864, 4845708), (16884, 4839968), (17136, 4768792), (17794, 4592448), (17856, 4576502), (18081, 4519552), (18224, 4484088), (18228, 4483104), (18368, 4448934), (18693, 4371584), (18816, 4343007), (18972, 4307296), (19229, 4249728), (19296, 4234972), (19516, 4187232), (19584, 4172693), (19698, 4148544), (19992, 4087536), (20336, 4018392), (20502, 3985856), (20664, 3954608), (20832, 3922716), (21607, 3782016), (21976, 3718512), (22134, 3691968), (22304, 3663828), (22512, 3629976), (22848, 3576594), (22878, 3571904), (23616, 3460282), (23919, 3416448), 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