81213694848

素因数分解:

$2^7\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:134

約数の個数: 1152

約数和(自身を含む): 309692073600

約数和(自身を除く): 228478378752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 27, 31, 32, 33, 36, 38, 39, 44, 48, 52, 54, 57, 62, 64, 66, 72, 76, 78, 81, 88, 93, 96, 99, 104, 108, 114, 117, 124, 128, 132, 143, 144, 152, 156, 162, 171, 176, 186, 192, 198, 208, 209, 216, 228, 234, 243, 247, 248, 264, 279, 286, 288, 297, 304, 312, 324, 341, 342, 351, 352, 372, 384, 396, 403, 416, 418, 429, 432, 456, 468, 486, 494, 496, 513, 528, 558, 572, 576, 589, 594, 608, 624, 627, 648, 682, 684, 702, 704, 741, 744, 792, 806, 832, 836, 837, 858, 864, 891, 912, 936, 961, 972, 988, 992, 1023, 1026, 1053, 1056, 1116, 1144, 1152, 1178, 1188, 1209, 1216, 1248, 1254, 1287, 1296, 1364, 1368, 1404, 1408, 1482, 1488, 1539, 1584, 1612, 1664, 1672, 1674, 1716, 1728, 1767, 1782, 1824, 1872, 1881, 1922, 1944, 1976, 1984, 2046, 2052, 2106, 2112, 2223, 2232, 2288, 2356, 2376, 2418, 2432, 2496, 2508, 2511, 2574, 2592, 2673, 2717, 2728, 2736, 2808, 2883, 2964, 2976, 3069, 3078, 3159, 3168, 3224, 3344, 3348, 3432, 3456, 3534, 3564, 3627, 3648, 3744, 3762, 3844, 3861, 3888, 3952, 3968, 4092, 4104, 4212, 4224, 4433, 4446, 4464, 4576, 4617, 4712, 4752, 4836, 4992, 5016, 5022, 5148, 5184, 5301, 5346, 5434, 5456, 5472, 5616, 5643, 5766, 5928, 5952, 6138, 6156, 6318, 6336, 6448, 6479, 6669, 6688, 6696, 6864, 7068, 7128, 7254, 7296, 7488, 7524, 7533, 7657, 7688, 7722, 7776, 7904, 8151, 8184, 8208, 8424, 8649, 8866, 8892, 8928, 9152, 9207, 9234, 9424, 9504, 9672, 10032, 10044, 10296, 10368, 10571, 10602, 10692, 10868, 10881, 10912, 10944, 11232, 11286, 11532, 11583, 11856, 11904, 12276, 12312, 12493, 12636, 12672, 12896, 12958, 13299, 13338, 13376, 13392, 13728, 14136, 14256, 14508, 14976, 15048, 15066, 15314, 15376, 15444, 15552, 15808, 15903, 16302, 16368, 16416, 16848, 16929, 17298, 17732, 17784, 17856, 18259, 18304, 18414, 18468, 18848, 19008, 19344, 19437, 20007, 20064, 20088, 20592, 21142, 21204, 21384, 21736, 21762, 21824, 21888, 22464, 22572, 22971, 23064, 23166, 23712, 24453, 24552, 24624, 24986, 25272, 25792, 25916, 25947, 26598, 26676, 26752, 26784, 27456, 27621, 28272, 28512, 29016, 30096, 30132, 30628, 30752, 30888, 31104, 31616, 31713, 31806, 32604, 32643, 32736, 32832, 33696, 33858, 34596, 34749, 35464, 35568, 35712, 36518, 36828, 36936, 37479, 37696, 38016, 38688, 38874, 39897, 40014, 40128, 40176, 41184, 42284, 42408, 42768, 43472, 43524, 43648, 44928, 45144, 45942, 46128, 46332, 47424, 47709, 48906, 49104, 49248, 49972, 50544, 50787, 51584, 51832, 51894, 53196, 53352, 53568, 54777, 54912, 55242, 56544, 57024, 58032, 58311, 60021, 60192, 60264, 61256, 61504, 61776, 63426, 63612, 65208, 65286, 65472, 65664, 67392, 67716, 68913, 69192, 69498, 70928, 71136, 73036, 73359, 73656, 73872, 74958, 75392, 77376, 77748, 77841, 79794, 80028, 80256, 80352, 82368, 82863, 84227, 84568, 84816, 85536, 86944, 87048, 90288, 91884, 92256, 92664, 94848, 95139, 95418, 97812, 97929, 98208, 98496, 99944, 101088, 101574, 103664, 103788, 106392, 106704, 107136, 109554, 110484, 112437, 113088, 114048, 116064, 116622, 119691, 120042, 120384, 120528, 122512, 123008, 123552, 126852, 127224, 130416, 130572, 130944, 134784, 135432, 137423, 137826, 138384, 138996, 141856, 142272, 143127, 146072, 146718, 147312, 147744, 149916, 154752, 155496, 155682, 159588, 160056, 160704, 164331, 164736, 165726, 168454, 169136, 169632, 171072, 173888, 174096, 174933, 180576, 183768, 184512, 185328, 190278, 190836, 195624, 195858, 196416, 196992, 199888, 200849, 202176, 203148, 206739, 207328, 207576, 212784, 213408, 219108, 220077, 220968, 224874, 226176, 232128, 233244, 233523, 237367, 239382, 240084, 240768, 241056, 245024, 247104, 252681, 253704, 254448, 260832, 261144, 270864, 274846, 275652, 276768, 277992, 283712, 284544, 285417, 286254, 292144, 293436, 294624, 295488, 299832, 310992, 311364, 319176, 320112, 321408, 328662, 331452, 336908, 337311, 338272, 339264, 342144, 347776, 348192, 349866, 359073, 361152, 367536, 369024, 370656, 380556, 381672, 391248, 391716, 392832, 399776, 401698, 404352, 406296, 412269, 413478, 414656, 415152, 425568, 426816, 438216, 440154, 441936, 449748, 464256, 466488, 467046, 474734, 478764, 480168, 482112, 490048, 492993, 494208, 505362, 507408, 508896, 521664, 522288, 524799, 541728, 549692, 551304, 553536, 555984, 567424, 570834, 572508, 584288, 586872, 589248, 590976, 599664, 602547, 620217, 621984, 622728, 638352, 640224, 657324, 660231, 662904, 673816, 674622, 676544, 678528, 696384, 699732, 712101, 718146, 722304, 735072, 741312, 758043, 761112, 763344, 782496, 783432, 799552, 803396, 812592, 824538, 826956, 829312, 830304, 851136, 853632, 856251, 876432, 880308, 883872, 899496, 932976, 934092, 949468, 957528, 960336, 964224, 980096, 985986, 1010724, 1011933, 1014816, 1017792, 1043328, 1044576, 1049598, 1077219, 1083456, 1099384, 1102608, 1107072, 1111968, 1141668, 1145016, 1168576, 1173744, 1178496, 1199328, 1205094, 1236807, 1240434, 1243968, 1245456, 1276704, 1280448, 1314648, 1320462, 1325808, 1347632, 1349244, 1353088, 1392768, 1399464, 1424202, 1436292, 1470144, 1478979, 1482624, 1516086, 1522224, 1526688, 1564992, 1566864, 1574397, 1599104, 1606792, 1625184, 1649076, 1653912, 1660608, 1702272, 1712502, 1752864, 1760616, 1767744, 1798992, 1807641, 1860651, 1865952, 1868184, 1898936, 1915056, 1920672, 1971972, 2021448, 2023866, 2029632, 2035584, 2089152, 2099196, 2136303, 2154438, 2166912, 2198768, 2205216, 2223936, 2274129, 2283336, 2290032, 2337152, 2347488, 2398656, 2410188, 2473614, 2480868, 2487936, 2490912, 2553408, 2560896, 2568753, 2611037, 2629296, 2640924, 2651616, 2695264, 2698488, 2798928, 2848404, 2872584, 2940288, 2957958, 3032172, 3035799, 3044448, 3053376, 3129984, 3133728, 3148794, 3213584, 3250368, 3298152, 3307824, 3321216, 3425004, 3505728, 3521232, 3535488, 3597984, 3615282, 3710421, 3721302, 3731904, 3736368, 3797872, 3830112, 3841344, 3943944, 4042896, 4047732, 4059264, 4178304, 4198392, 4272606, 4308876, 4397536, 4410432, 4436937, 4447872, 4548258, 4566672, 4580064, 4694976, 4797312, 4820376, 4947228, 4961736, 4981824, 5106816, 5137506, 5222074, 5258592, 5281848, 5303232, 5390528, 5396976, 5422923, 5597856, 5696808, 5745168, 5915916, 6064344, 6071598, 6088896, 6106752, 6267456, 6297588, 6408909, 6427168, 6500736, 6596304, 6615648, 6822387, 6850008, 7011456, 7042464, 7195968, 7230564, 7420842, 7442604, 7463808, 7472736, 7595744, 7660224, 7682688, 7833111, 7887888, 8085792, 8095464, 8396784, 8545212, 8617752, 8795072, 8820864, 8873874, 9096516, 9133344, 9160128, 9389952, 9640752, 9894456, 9923472, 9963648, 10275012, 10444148, 10517184, 10563696, 10606464, 10781056, 10793952, 10845846, 11131263, 11195712, 11393616, 11490336, 11831832, 12128688, 12143196, 12177792, 12534912, 12595176, 12817818, 12854336, 13192608, 13231296, 13644774, 13700016, 14084928, 14391936, 14461128, 14841684, 14885208, 14945472, 15191488, 15320448, 15666222, 15775776, 16171584, 16190928, 16268769, 16793568, 17090424, 17235504, 17590144, 17747748, 18193032, 18266688, 18320256, 19226727, 19281504, 19788912, 19846944, 20467161, 20550024, 20888296, 21034368, 21127392, 21587904, 21691692, 22262526, 22391424, 22787232, 22980672, 23499333, 23663664, 24257376, 24286392, 25190352, 25635636, 25708672, 26385216, 26462592, 27289548, 27400032, 28169856, 28922256, 29683368, 29770416, 29890944, 30382976, 31332444, 31551552, 32343168, 32381856, 32537538, 33393789, 33587136, 34180848, 34471008, 35495496, 36386064, 36533376, 38453454, 38563008, 39577824, 39693888, 40934322, 41100048, 41776592, 42254784, 43175808, 43383384, 44525052, 45574464, 45961344, 46998666, 47327328, 48514752, 48572784, 48806307, 50380704, 51271272, 52770432, 54579096, 54800064, 57680181, 57844512, 59366736, 59540832, 62664888, 63103104, 64763712, 65075076, 66787578, 67174272, 68361696, 68942016, 70497999, 70990992, 72772128, 76906908, 77126016, 79155648, 79387776, 81868644, 82200096, 83553184, 84509568, 86766768, 89050104, 91148928, 93997332, 94654656, 97029504, 97145568, 97612614, 100761408, 102542544, 109158192, 109600128, 115360362, 115689024, 118733472, 119081664, 125329776, 129527424, 130150152, 133575156, 136723392, 137884032, 140995998, 141981984, 145544256, 153813816, 158311296, 163737288, 164400192, 167106368, 173533536, 178100208, 187994664, 189309312, 194291136, 195225228, 201522816, 205085088, 211493997, 218316384, 230720724, 231378048, 237466944, 238163328, 250659552, 260300304, 267150312, 273446784, 281991996, 283963968, 291088512, 307627632, 327474576, 328800384, 334212736, 347067072, 356200416, 375989328, 388582272, 390450456, 410170176, 422987994, 436632768, 461441448, 474933888, 501319104, 520600608, 534300624, 563983992, 567927936, 615255264, 634481991, 654949152, 694134144, 712400832, 751978656, 780900912, 820340352, 845975988, 873265536, 922882896, 1002638208, 1041201216, 1068601248, 1127967984, 1230510528, 1268963982, 1309898304, 1424801664, 1503957312, 1561801824, 1691951976, 1845765792, 2082402432, 2137202496, 2255935968, 2461021056, 2537927964, 2619796608, 3007914624, 3123603648, 3383903952, 3691531584, 4274404992, 4511871936, 5075855928, 6247207296, 6767807904, 7383063168, 9023743872, 10151711856, 13535615808, 20303423712, 27071231616, 40606847424, 81213694848]

約数ペア:

[(1, 81213694848), (2, 40606847424), (3, 27071231616), (4, 20303423712), (6, 13535615808), (8, 10151711856), (9, 9023743872), (11, 7383063168), (12, 6767807904), (13, 6247207296), (16, 5075855928), (18, 4511871936), (19, 4274404992), (22, 3691531584), (24, 3383903952), (26, 3123603648), (27, 3007914624), (31, 2619796608), (32, 2537927964), (33, 2461021056), (36, 2255935968), (38, 2137202496), (39, 2082402432), (44, 1845765792), (48, 1691951976), (52, 1561801824), (54, 1503957312), (57, 1424801664), (62, 1309898304), (64, 1268963982), (66, 1230510528), (72, 1127967984), (76, 1068601248), (78, 1041201216), (81, 1002638208), (88, 922882896), (93, 873265536), (96, 845975988), (99, 820340352), (104, 780900912), (108, 751978656), (114, 712400832), (117, 694134144), (124, 654949152), (128, 634481991), (132, 615255264), (143, 567927936), (144, 563983992), (152, 534300624), (156, 520600608), (162, 501319104), (171, 474933888), (176, 461441448), (186, 436632768), (192, 422987994), (198, 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(858, 94654656), (864, 93997332), (891, 91148928), (912, 89050104), (936, 86766768), (961, 84509568), (972, 83553184), (988, 82200096), (992, 81868644), (1023, 79387776), (1026, 79155648), (1053, 77126016), (1056, 76906908), (1116, 72772128), (1144, 70990992), (1152, 70497999), (1178, 68942016), (1188, 68361696), (1209, 67174272), (1216, 66787578), (1248, 65075076), (1254, 64763712), (1287, 63103104), (1296, 62664888), (1364, 59540832), (1368, 59366736), (1404, 57844512), (1408, 57680181), (1482, 54800064), (1488, 54579096), (1539, 52770432), (1584, 51271272), (1612, 50380704), (1664, 48806307), (1672, 48572784), (1674, 48514752), (1716, 47327328), (1728, 46998666), (1767, 45961344), (1782, 45574464), (1824, 44525052), (1872, 43383384), (1881, 43175808), (1922, 42254784), (1944, 41776592), (1976, 41100048), (1984, 40934322), (2046, 39693888), (2052, 39577824), (2106, 38563008), (2112, 38453454), (2223, 36533376), (2232, 36386064), (2288, 35495496), (2356, 34471008), (2376, 34180848), (2418, 33587136), (2432, 33393789), (2496, 32537538), (2508, 32381856), (2511, 32343168), (2574, 31551552), (2592, 31332444), (2673, 30382976), (2717, 29890944), (2728, 29770416), (2736, 29683368), (2808, 28922256), (2883, 28169856), (2964, 27400032), (2976, 27289548), (3069, 26462592), (3078, 26385216), (3159, 25708672), (3168, 25635636), (3224, 25190352), (3344, 24286392), (3348, 24257376), (3432, 23663664), (3456, 23499333), (3534, 22980672), (3564, 22787232), (3627, 22391424), (3648, 22262526), (3744, 21691692), (3762, 21587904), (3844, 21127392), (3861, 21034368), (3888, 20888296), (3952, 20550024), (3968, 20467161), (4092, 19846944), (4104, 19788912), (4212, 19281504), (4224, 19226727), (4433, 18320256), (4446, 18266688), (4464, 18193032), (4576, 17747748), (4617, 17590144), (4712, 17235504), (4752, 17090424), (4836, 16793568), (4992, 16268769), (5016, 16190928), (5022, 16171584), (5148, 15775776), (5184, 15666222), (5301, 15320448), (5346, 15191488), (5434, 14945472), (5456, 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