20906366976

素因数分解:

$2^{11}\times 3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 672

約数和(自身を含む): 73045627200

約数和(自身を除く): 52139260224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 67, 72, 76, 81, 88, 96, 99, 108, 114, 128, 132, 134, 144, 152, 162, 171, 176, 192, 198, 201, 209, 216, 228, 243, 256, 264, 268, 288, 297, 304, 324, 342, 352, 384, 396, 402, 418, 432, 456, 486, 512, 513, 528, 536, 576, 594, 603, 608, 627, 648, 684, 704, 729, 737, 768, 792, 804, 836, 864, 891, 912, 972, 1024, 1026, 1056, 1072, 1152, 1188, 1206, 1216, 1254, 1273, 1296, 1368, 1408, 1458, 1474, 1536, 1539, 1584, 1608, 1672, 1728, 1782, 1809, 1824, 1881, 1944, 2048, 2052, 2112, 2144, 2211, 2304, 2376, 2412, 2432, 2508, 2546, 2592, 2673, 2736, 2816, 2916, 2948, 3072, 3078, 3168, 3216, 3344, 3456, 3564, 3618, 3648, 3762, 3819, 3888, 4104, 4224, 4288, 4422, 4608, 4617, 4752, 4824, 4864, 5016, 5092, 5184, 5346, 5427, 5472, 5632, 5643, 5832, 5896, 6144, 6156, 6336, 6432, 6633, 6688, 6912, 7128, 7236, 7296, 7524, 7638, 7776, 8019, 8208, 8448, 8576, 8844, 9216, 9234, 9504, 9648, 9728, 10032, 10184, 10368, 10692, 10854, 10944, 11264, 11286, 11457, 11664, 11792, 12312, 12672, 12864, 13266, 13376, 13824, 13851, 14003, 14256, 14472, 14592, 15048, 15276, 15552, 16038, 16281, 16416, 16896, 16929, 17152, 17688, 18432, 18468, 19008, 19296, 19456, 19899, 20064, 20368, 20736, 21384, 21708, 21888, 22528, 22572, 22914, 23328, 23584, 24624, 25344, 25728, 26532, 26752, 27648, 27702, 28006, 28512, 28944, 29184, 30096, 30552, 31104, 32076, 32562, 32832, 33792, 33858, 34304, 34371, 35376, 36936, 38016, 38592, 38912, 39798, 40128, 40736, 41472, 42009, 42768, 43416, 43776, 45144, 45828, 46656, 47168, 48843, 49248, 50688, 50787, 51456, 53064, 53504, 55296, 55404, 56012, 57024, 57888, 58368, 59697, 60192, 61104, 62208, 64152, 65124, 65664, 67584, 67716, 68608, 68742, 70752, 73872, 76032, 77184, 79596, 80256, 81472, 82944, 84018, 85536, 86832, 87552, 90288, 91656, 93312, 94336, 97686, 98496, 101376, 101574, 102912, 103113, 106128, 107008, 110808, 112024, 114048, 115776, 116736, 119394, 120384, 122208, 124416, 126027, 128304, 130248, 131328, 135432, 137216, 137484, 141504, 147744, 152064, 152361, 154368, 159192, 160512, 162944, 165888, 168036, 171072, 173664, 175104, 179091, 180576, 183312, 186624, 188672, 195372, 196992, 202752, 203148, 205824, 206226, 212256, 214016, 221616, 224048, 228096, 231552, 238788, 240768, 244416, 248832, 252054, 256608, 260496, 262656, 270864, 274968, 283008, 295488, 304128, 304722, 308736, 309339, 318384, 321024, 325888, 336072, 342144, 347328, 350208, 358182, 361152, 366624, 373248, 377344, 378081, 390744, 393984, 406296, 411648, 412452, 424512, 428032, 443232, 448096, 456192, 463104, 477576, 481536, 488832, 497664, 504108, 513216, 520992, 525312, 537273, 541728, 549936, 566016, 590976, 608256, 609444, 617472, 618678, 636768, 642048, 651776, 672144, 684288, 694656, 716364, 722304, 733248, 746496, 754688, 756162, 781488, 787968, 812592, 824904, 849024, 886464, 896192, 912384, 926208, 928017, 955152, 963072, 977664, 1008216, 1026432, 1041984, 1050624, 1074546, 1083456, 1099872, 1132032, 1134243, 1181952, 1218888, 1234944, 1237356, 1273536, 1284096, 1303552, 1344288, 1368576, 1389312, 1432728, 1444608, 1466496, 1492992, 1509376, 1512324, 1562976, 1575936, 1625184, 1649808, 1698048, 1772928, 1792384, 1824768, 1852416, 1856034, 1910304, 1926144, 1955328, 2016432, 2052864, 2083968, 2149092, 2166912, 2199744, 2264064, 2268486, 2363904, 2437776, 2474712, 2547072, 2607104, 2688576, 2737152, 2778624, 2865456, 2889216, 2932992, 3024648, 3125952, 3151872, 3250368, 3299616, 3396096, 3402729, 3545856, 3584768, 3704832, 3712068, 3820608, 3852288, 3910656, 4032864, 4105728, 4167936, 4298184, 4333824, 4399488, 4528128, 4536972, 4727808, 4875552, 4949424, 5094144, 5377152, 5474304, 5557248, 5730912, 5778432, 5865984, 6049296, 6251904, 6500736, 6599232, 6792192, 6805458, 7091712, 7169536, 7424136, 7641216, 7821312, 8065728, 8211456, 8335872, 8596368, 8667648, 8798976, 9073944, 9455616, 9751104, 9898848, 10188288, 10208187, 10754304, 11114496, 11461824, 11556864, 11731968, 12098592, 12503808, 13001472, 13198464, 13584384, 13610916, 14183424, 14339072, 14848272, 15282432, 16131456, 16422912, 16671744, 17192736, 17335296, 17597952, 18147888, 19502208, 19797696, 20376576, 20416374, 21508608, 22923648, 23463936, 24197184, 25007616, 26002944, 26396928, 27221832, 28366848, 28678144, 29696544, 30564864, 32262912, 33343488, 34385472, 34670592, 35195904, 36295776, 39004416, 39595392, 40753152, 40832748, 43017216, 45847296, 48394368, 50015232, 52005888, 52793856, 54443664, 59393088, 61129728, 64525824, 68770944, 70391808, 72591552, 78008832, 79190784, 81665496, 86034432, 91694592, 96788736, 100030464, 104011776, 105587712, 108887328, 118786176, 122259456, 129051648, 137541888, 145183104, 156017664, 158381568, 163330992, 183389184, 193577472, 211175424, 217774656, 237572352, 258103296, 275083776, 290366208, 312035328, 316763136, 326661984, 366778368, 387154944, 435549312, 475144704, 550167552, 580732416, 633526272, 653323968, 774309888, 871098624, 950289408, 1100335104, 1161464832, 1306647936, 1742197248, 1900578816, 2322929664, 2613295872, 3484394496, 5226591744, 6968788992, 10453183488, 20906366976]

約数ペア:

[(1, 20906366976), (2, 10453183488), (3, 6968788992), (4, 5226591744), (6, 3484394496), (8, 2613295872), (9, 2322929664), (11, 1900578816), (12, 1742197248), (16, 1306647936), (18, 1161464832), (19, 1100335104), (22, 950289408), (24, 871098624), (27, 774309888), (32, 653323968), (33, 633526272), (36, 580732416), (38, 550167552), (44, 475144704), (48, 435549312), (54, 387154944), (57, 366778368), (64, 326661984), (66, 316763136), (67, 312035328), (72, 290366208), (76, 275083776), (81, 258103296), (88, 237572352), (96, 217774656), (99, 211175424), (108, 193577472), (114, 183389184), (128, 163330992), (132, 158381568), (134, 156017664), (144, 145183104), (152, 137541888), (162, 129051648), (171, 122259456), (176, 118786176), (192, 108887328), (198, 105587712), (201, 104011776), (209, 100030464), (216, 96788736), (228, 91694592), (243, 86034432), (256, 81665496), (264, 79190784), (268, 78008832), (288, 72591552), (297, 70391808), (304, 68770944), (324, 64525824), (342, 61129728), (352, 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