31280819328

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 768

約数和(自身を含む): 111132672000

約数和(自身を除く): 79851852672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 32, 33, 36, 38, 44, 48, 54, 57, 62, 64, 66, 72, 76, 88, 93, 96, 99, 108, 114, 121, 124, 127, 128, 132, 144, 152, 171, 176, 186, 192, 198, 209, 216, 228, 242, 248, 254, 264, 279, 288, 297, 304, 341, 342, 352, 363, 372, 381, 384, 396, 418, 432, 456, 484, 496, 508, 513, 528, 558, 576, 589, 594, 608, 627, 682, 684, 704, 726, 744, 762, 792, 836, 837, 864, 912, 968, 992, 1016, 1023, 1026, 1056, 1089, 1116, 1143, 1152, 1178, 1188, 1216, 1254, 1364, 1368, 1397, 1408, 1452, 1488, 1524, 1584, 1672, 1674, 1728, 1767, 1824, 1881, 1936, 1984, 2032, 2046, 2052, 2112, 2178, 2232, 2286, 2299, 2356, 2376, 2413, 2432, 2508, 2728, 2736, 2794, 2904, 2976, 3048, 3069, 3168, 3267, 3344, 3348, 3429, 3456, 3534, 3648, 3751, 3762, 3872, 3937, 3968, 4064, 4092, 4104, 4191, 4224, 4356, 4464, 4572, 4598, 4712, 4752, 4826, 5016, 5301, 5456, 5472, 5588, 5643, 5808, 5952, 6096, 6138, 6336, 6479, 6534, 6688, 6696, 6858, 6897, 7068, 7239, 7296, 7502, 7524, 7744, 7874, 8128, 8184, 8208, 8382, 8712, 8928, 9144, 9196, 9207, 9424, 9504, 9652, 10032, 10602, 10912, 10944, 11176, 11253, 11286, 11616, 11811, 11904, 12192, 12276, 12573, 12672, 12958, 13068, 13376, 13392, 13716, 13794, 14136, 14478, 15004, 15048, 15367, 15488, 15748, 15903, 16256, 16368, 16416, 16764, 17424, 17856, 18288, 18392, 18414, 18848, 19008, 19304, 19437, 20064, 20691, 21204, 21717, 21824, 21888, 22352, 22506, 22572, 23232, 23622, 24384, 24552, 25146, 25916, 26136, 26543, 26752, 26784, 27432, 27588, 28272, 28956, 30008, 30096, 30734, 31496, 31806, 32736, 32832, 33528, 33759, 34848, 35433, 35712, 36576, 36784, 36828, 37696, 37719, 38016, 38608, 38874, 40128, 41382, 42408, 43307, 43434, 43648, 44704, 45012, 45144, 46101, 46464, 47244, 48768, 49104, 50292, 51832, 52272, 53086, 53568, 54864, 55176, 56544, 57912, 58311, 60016, 60192, 61468, 62073, 62992, 63612, 65151, 65472, 65664, 67056, 67518, 69696, 70866, 71269, 73152, 73568, 73656, 74803, 75392, 75438, 77216, 77748, 79629, 80256, 82764, 84816, 86614, 86868, 89408, 90024, 90288, 92202, 94488, 98208, 100584, 101277, 103664, 104544, 106172, 106299, 107136, 109728, 110352, 113088, 115824, 116622, 120032, 120384, 122936, 124146, 125984, 127224, 129921, 130302, 130944, 134112, 135036, 138303, 139392, 141732, 142538, 146304, 147136, 147312, 149606, 150876, 154432, 155496, 159258, 165528, 169632, 173228, 173736, 174933, 178816, 180048, 180576, 184404, 188976, 196416, 201168, 202554, 207328, 209088, 212344, 212598, 213807, 219456, 220704, 224409, 226176, 231648, 233244, 238887, 240064, 240768, 245872, 248292, 251968, 254448, 259842, 260604, 268224, 270072, 276606, 283464, 285076, 291973, 294272, 294624, 299212, 301752, 308864, 310992, 318516, 331056, 339264, 346456, 347472, 349866, 360096, 361152, 368808, 377952, 389763, 392832, 402336, 405108, 414656, 414909, 418176, 424688, 425196, 427614, 438912, 441408, 448818, 463296, 466488, 476377, 477774, 480128, 491744, 496584, 503936, 508896, 519684, 521208, 536448, 540144, 553212, 566928, 570152, 583946, 589248, 598424, 603504, 621984, 637032, 641421, 662112, 673227, 678528, 692912, 694944, 699732, 716661, 720192, 722304, 737616, 755904, 779526, 804672, 810216, 822833, 829312, 829818, 849376, 850392, 855228, 875919, 882816, 897636, 926592, 932976, 952754, 955548, 983488, 993168, 1017792, 1039368, 1042416, 1080288, 1106424, 1133856, 1140304, 1167892, 1169289, 1178496, 1196848, 1207008, 1243968, 1274064, 1282842, 1324224, 1346454, 1385824, 1389888, 1399464, 1429131, 1433322, 1440384, 1475232, 1511808, 1559052, 1609344, 1620432, 1645666, 1659636, 1698752, 1700784, 1710456, 1751838, 1795272, 1865952, 1905508, 1911096, 1924263, 1966976, 1986336, 2019681, 2035584, 2078736, 2084832, 2160576, 2212848, 2267712, 2280608, 2335784, 2338578, 2393696, 2414016, 2468499, 2487936, 2548128, 2565684, 2627757, 2648448, 2692908, 2771648, 2779776, 2798928, 2858262, 2866644, 2950464, 3118104, 3240864, 3291332, 3319272, 3397504, 3401568, 3420912, 3503676, 3590544, 3731904, 3811016, 3822192, 3848526, 3972672, 4039362, 4157472, 4169664, 4287393, 4321152, 4425696, 4535424, 4561216, 4671568, 4677156, 4787392, 4828032, 4936998, 5096256, 5131368, 5255514, 5385816, 5543296, 5597856, 5716524, 5733288, 5900928, 6236208, 6481728, 6582664, 6638544, 6803136, 6841824, 7007352, 7181088, 7405497, 7463808, 7622032, 7644384, 7697052, 7883271, 7945344, 8078724, 8314944, 8339328, 8574786, 8851392, 9051163, 9122432, 9343136, 9354312, 9574784, 9873996, 10192512, 10262736, 10511028, 10771632, 11195712, 11433048, 11466576, 12472416, 12862179, 12963456, 13165328, 13277088, 13606272, 13683648, 14014704, 14362176, 14810994, 15244064, 15288768, 15394104, 15766542, 16157448, 16629888, 17149572, 17702784, 18102326, 18686272, 18708624, 19747992, 20525472, 21022056, 21543264, 22216491, 22391424, 22866096, 22933152, 24944832, 25724358, 26330656, 26554176, 27153489, 27367296, 28029408, 28724352, 29621988, 30488128, 30577536, 30788208, 31533084, 32314896, 34299144, 36204652, 37372544, 37417248, 39495984, 41050944, 42044112, 43086528, 44432982, 45732192, 45866304, 49889664, 51448716, 52661312, 53108352, 54306978, 56058816, 59243976, 60976256, 61576416, 63066168, 64629792, 68598288, 72409304, 74834496, 78991968, 81460467, 82101888, 84088224, 86173056, 88865964, 91464384, 91732608, 102897432, 105322624, 108613956, 112117632, 118487952, 123152832, 126132336, 129259584, 137196576, 144818608, 149668992, 157983936, 162920934, 168176448, 177731928, 182928768, 205794864, 217227912, 236975904, 244381401, 246305664, 252264672, 258519168, 274393152, 289637216, 315967872, 325841868, 336352896, 355463856, 411589728, 434455824, 473951808, 488762802, 504529344, 548786304, 579274432, 651683736, 710927712, 823179456, 868911648, 947903616, 977525604, 1009058688, 1158548864, 1303367472, 1421855424, 1646358912, 1737823296, 1955051208, 2606734944, 2843710848, 3475646592, 3910102416, 5213469888, 7820204832, 10426939776, 15640409664, 31280819328]

約数ペア:

[(1, 31280819328), (2, 15640409664), (3, 10426939776), (4, 7820204832), (6, 5213469888), (8, 3910102416), (9, 3475646592), (11, 2843710848), (12, 2606734944), (16, 1955051208), (18, 1737823296), (19, 1646358912), (22, 1421855424), (24, 1303367472), (27, 1158548864), (31, 1009058688), (32, 977525604), (33, 947903616), (36, 868911648), (38, 823179456), (44, 710927712), (48, 651683736), (54, 579274432), (57, 548786304), (62, 504529344), (64, 488762802), (66, 473951808), (72, 434455824), (76, 411589728), (88, 355463856), (93, 336352896), (96, 325841868), (99, 315967872), (108, 289637216), (114, 274393152), (121, 258519168), (124, 252264672), (127, 246305664), (128, 244381401), (132, 236975904), (144, 217227912), (152, 205794864), (171, 182928768), (176, 177731928), (186, 168176448), (192, 162920934), (198, 157983936), (209, 149668992), (216, 144818608), (228, 137196576), (242, 129259584), (248, 126132336), (254, 123152832), (264, 118487952), (279, 112117632), (288, 108613956), (297, 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(94488, 331056), (98208, 318516), (100584, 310992), (101277, 308864), (103664, 301752), (104544, 299212), (106172, 294624), (106299, 294272), (107136, 291973), (109728, 285076), (110352, 283464), (113088, 276606), (115824, 270072), (116622, 268224), (120032, 260604), (120384, 259842), (122936, 254448), (124146, 251968), (125984, 248292), (127224, 245872), (129921, 240768), (130302, 240064), (130944, 238887), (134112, 233244), (135036, 231648), (138303, 226176), (139392, 224409), (141732, 220704), (142538, 219456), (146304, 213807), (147136, 212598), (147312, 212344), (149606, 209088), (150876, 207328), (154432, 202554), (155496, 201168), (159258, 196416), (165528, 188976), (169632, 184404), (173228, 180576), (173736, 180048), (174933, 178816)]