81334343376

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:116

約数の個数: 840

約数和(自身を含む): 290485193472

約数和(自身を除く): 209150850096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 48, 52, 54, 62, 66, 72, 78, 81, 88, 93, 99, 104, 108, 117, 121, 124, 132, 143, 144, 156, 162, 169, 176, 186, 198, 208, 216, 234, 242, 243, 248, 264, 279, 286, 297, 312, 324, 338, 341, 351, 363, 372, 396, 403, 429, 432, 468, 484, 486, 496, 507, 528, 558, 572, 594, 624, 648, 676, 682, 702, 726, 729, 744, 792, 806, 837, 858, 891, 936, 968, 972, 1014, 1023, 1053, 1089, 1116, 1144, 1188, 1209, 1287, 1296, 1331, 1352, 1364, 1404, 1452, 1458, 1488, 1521, 1573, 1584, 1612, 1674, 1716, 1782, 1859, 1872, 1936, 1944, 2028, 2046, 2106, 2178, 2232, 2288, 2376, 2418, 2511, 2574, 2662, 2673, 2704, 2728, 2808, 2904, 2916, 3042, 3069, 3146, 3159, 3224, 3267, 3348, 3432, 3564, 3627, 3718, 3751, 3861, 3888, 3993, 4056, 4092, 4212, 4356, 4433, 4464, 4563, 4719, 4752, 4836, 5022, 5148, 5239, 5324, 5346, 5456, 5577, 5616, 5808, 5832, 6084, 6138, 6292, 6318, 6448, 6534, 6696, 6864, 7128, 7254, 7436, 7502, 7533, 7722, 7986, 8019, 8112, 8184, 8424, 8712, 8866, 9126, 9207, 9438, 9477, 9672, 9801, 10044, 10296, 10478, 10648, 10692, 10881, 11154, 11253, 11583, 11664, 11979, 12168, 12276, 12584, 12636, 13068, 13299, 13392, 13689, 14157, 14256, 14508, 14872, 15004, 15066, 15444, 15717, 15972, 16038, 16368, 16731, 16848, 17303, 17424, 17732, 18252, 18414, 18876, 18954, 19344, 19602, 20088, 20449, 20592, 20956, 21296, 21384, 21762, 22308, 22506, 22599, 23166, 23958, 24336, 24552, 25168, 25272, 26136, 26598, 27378, 27621, 28314, 29016, 29403, 29744, 30008, 30132, 30888, 31434, 31944, 32076, 32643, 33462, 33759, 34606, 34749, 35464, 35937, 36504, 36828, 37752, 37908, 39204, 39897, 40176, 40898, 41067, 41261, 41912, 42471, 42768, 43524, 44616, 45012, 45198, 46332, 47151, 47916, 48763, 49104, 50193, 50544, 51909, 52272, 53196, 54756, 55242, 56628, 57629, 58032, 58806, 60016, 60264, 61347, 61776, 62868, 63888, 64152, 65286, 66924, 67518, 69212, 69498, 70928, 71874, 73008, 73656, 75504, 75816, 78408, 79794, 81796, 82134, 82522, 82863, 83824, 84942, 87048, 88209, 89232, 90024, 90396, 92664, 94302, 95832, 97526, 97929, 100386, 101277, 103818, 104247, 106392, 107811, 109512, 110484, 113256, 115258, 117612, 119691, 120528, 122694, 123201, 123783, 125736, 127413, 128304, 130572, 133848, 135036, 138424, 138996, 141453, 143748, 146289, 147312, 150579, 151632, 155727, 156816, 159588, 163592, 164268, 165044, 165726, 169884, 172887, 174096, 176418, 180048, 180792, 184041, 185328, 188604, 191664, 195052, 195858, 200772, 202554, 207636, 208494, 212784, 215622, 219024, 220968, 224939, 226512, 230516, 235224, 239382, 245388, 246402, 247566, 248589, 251472, 254826, 261144, 267696, 270072, 276848, 277992, 282906, 287496, 292578, 293787, 301158, 303831, 311454, 319176, 323433, 327184, 328536, 330088, 331452, 339768, 345774, 352836, 359073, 361584, 368082, 371349, 377208, 382239, 390104, 391716, 401544, 405108, 415272, 416988, 424359, 431244, 438867, 441936, 449878, 451737, 461032, 467181, 470448, 478764, 490776, 492804, 495132, 497178, 509652, 518661, 522288, 536393, 540144, 552123, 555984, 565812, 574992, 585156, 587574, 602316, 607662, 622908, 633919, 638352, 646866, 657072, 660176, 662904, 674817, 679536, 691548, 705672, 718146, 736164, 742698, 754416, 764478, 780208, 783432, 803088, 810216, 830544, 833976, 848718, 862488, 877734, 899756, 903474, 911493, 922064, 934362, 957528, 970299, 981552, 985608, 990264, 994356, 1019304, 1037322, 1072786, 1077219, 1104246, 1114047, 1131624, 1146717, 1170312, 1175148, 1204632, 1215324, 1245816, 1267838, 1273077, 1293732, 1316601, 1325808, 1349634, 1355211, 1383096, 1401543, 1411344, 1436292, 1472328, 1485396, 1528956, 1555983, 1566864, 1609179, 1620432, 1656369, 1667952, 1697436, 1724976, 1755468, 1799512, 1806948, 1822986, 1868724, 1901757, 1915056, 1940598, 1971216, 1980528, 1988712, 2024451, 2038608, 2074644, 2145572, 2154438, 2208492, 2228094, 2263248, 2293434, 2340624, 2350296, 2409264, 2430648, 2491632, 2535676, 2546154, 2587464, 2633202, 2699268, 2710422, 2734479, 2766192, 2803086, 2872584, 2944656, 2970792, 3057912, 3111966, 3218358, 3231657, 3312738, 3342141, 3394872, 3510936, 3599024, 3613896, 3645972, 3737448, 3803514, 3819231, 3881196, 3949803, 3977424, 4048902, 4149288, 4204629, 4291144, 4308876, 4416984, 4456188, 4586868, 4667949, 4700592, 4827537, 4861296, 4969107, 5071352, 5092308, 5174928, 5266404, 5398536, 5420844, 5468958, 5606172, 5705271, 5745168, 5941584, 6073353, 6115824, 6223932, 6436716, 6463314, 6625476, 6684282, 6789744, 6973109, 7021872, 7227792, 7291944, 7474896, 7607028, 7638462, 7762392, 7899606, 8097804, 8298576, 8409258, 8582288, 8617752, 8833968, 8912376, 9173736, 9335898, 9655074, 9938214, 10026423, 10142704, 10184616, 10532808, 10797072, 10841688, 10937916, 11212344, 11410542, 11849409, 12146706, 12447864, 12613887, 12873432, 12926628, 13250952, 13368564, 13946218, 14003847, 14482611, 14583888, 14907321, 15214056, 15276924, 15524784, 15799212, 16195608, 16818516, 17115813, 17235504, 17824752, 18220059, 18347472, 18671796, 19310148, 19876428, 20052846, 20369232, 20919327, 21065616, 21683376, 21875832, 22424688, 22821084, 23698818, 24293412, 24895728, 25227774, 25746864, 25853256, 26501904, 26737128, 27892436, 28007694, 28965222, 29814642, 30079269, 30428112, 30553848, 31598424, 32391216, 33637032, 34231626, 35548227, 36440118, 37343592, 38620296, 39752856, 40105692, 41838654, 42011541, 43447833, 43751664, 45642168, 47397636, 48586824, 50455548, 51347439, 51706512, 53474256, 54660177, 55784872, 56015388, 57930444, 59629284, 60158538, 61107696, 62757981, 63196848, 67274064, 68463252, 71096454, 72880236, 74687184, 77240592, 79505712, 80211384, 83677308, 84023082, 86895666, 91284336, 94795272, 97173648, 100911096, 102694878, 109320354, 111569744, 112030776, 115860888, 119258568, 120317076, 125515962, 130343499, 136926504, 142192908, 145760472, 154042317, 160422768, 163980531, 167354616, 168046164, 173791332, 188273943, 189590544, 201822192, 205389756, 218640708, 224061552, 231721776, 238517136, 240634152, 251031924, 260686998, 273853008, 284385816, 291520944, 308084634, 327961062, 334709232, 336092328, 347582664, 376547886, 391030497, 410779512, 437281416, 462126951, 481268304, 502063848, 521373996, 564821829, 568771632, 616169268, 655922124, 672184656, 695165328, 753095772, 782060994, 821559024, 874562832, 924253902, 1004127696, 1042747992, 1129643658, 1232338536, 1311844248, 1506191544, 1564121988, 1694465487, 1848507804, 2085495984, 2259287316, 2464677072, 2623688496, 3012383088, 3128243976, 3388930974, 3697015608, 4518574632, 5083396461, 6256487952, 6777861948, 7394031216, 9037149264, 10166792922, 13555723896, 20333585844, 27111447792, 40667171688, 81334343376]

約数ペア:

[(1, 81334343376), (2, 40667171688), (3, 27111447792), (4, 20333585844), (6, 13555723896), (8, 10166792922), (9, 9037149264), (11, 7394031216), (12, 6777861948), (13, 6256487952), (16, 5083396461), (18, 4518574632), (22, 3697015608), (24, 3388930974), (26, 3128243976), (27, 3012383088), (31, 2623688496), (33, 2464677072), (36, 2259287316), (39, 2085495984), (44, 1848507804), (48, 1694465487), (52, 1564121988), (54, 1506191544), (62, 1311844248), (66, 1232338536), (72, 1129643658), (78, 1042747992), (81, 1004127696), (88, 924253902), (93, 874562832), (99, 821559024), (104, 782060994), (108, 753095772), (117, 695165328), (121, 672184656), (124, 655922124), (132, 616169268), (143, 568771632), (144, 564821829), (156, 521373996), (162, 502063848), (169, 481268304), (176, 462126951), (186, 437281416), (198, 410779512), (208, 391030497), (216, 376547886), (234, 347582664), (242, 336092328), (243, 334709232), (248, 327961062), (264, 308084634), (279, 291520944), (286, 284385816), (297, 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(1584, 51347439), (1612, 50455548), (1674, 48586824), (1716, 47397636), (1782, 45642168), (1859, 43751664), (1872, 43447833), (1936, 42011541), (1944, 41838654), (2028, 40105692), (2046, 39752856), (2106, 38620296), (2178, 37343592), (2232, 36440118), (2288, 35548227), (2376, 34231626), (2418, 33637032), (2511, 32391216), (2574, 31598424), (2662, 30553848), (2673, 30428112), (2704, 30079269), (2728, 29814642), (2808, 28965222), (2904, 28007694), (2916, 27892436), (3042, 26737128), (3069, 26501904), (3146, 25853256), (3159, 25746864), (3224, 25227774), (3267, 24895728), (3348, 24293412), (3432, 23698818), (3564, 22821084), (3627, 22424688), (3718, 21875832), (3751, 21683376), (3861, 21065616), (3888, 20919327), (3993, 20369232), (4056, 20052846), (4092, 19876428), (4212, 19310148), (4356, 18671796), (4433, 18347472), (4464, 18220059), (4563, 17824752), (4719, 17235504), (4752, 17115813), (4836, 16818516), (5022, 16195608), (5148, 15799212), (5239, 15524784), (5324, 15276924), (5346, 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