1381125408768

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3911}}^1$

素因数の和:3993

約数の個数: 864

約数和(自身を含む): 5128078999680

約数和(自身を除く): 3746953590912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 32, 34, 36, 42, 46, 48, 49, 51, 56, 63, 64, 68, 69, 72, 84, 92, 96, 98, 102, 112, 119, 126, 128, 136, 138, 144, 147, 153, 161, 168, 184, 192, 196, 204, 207, 224, 238, 252, 256, 272, 276, 288, 294, 306, 322, 336, 357, 368, 384, 391, 392, 408, 414, 441, 448, 476, 483, 504, 512, 544, 552, 576, 588, 612, 644, 672, 714, 736, 768, 782, 784, 816, 828, 833, 882, 896, 952, 966, 1008, 1024, 1071, 1088, 1104, 1127, 1152, 1173, 1176, 1224, 1288, 1344, 1428, 1449, 1472, 1536, 1564, 1568, 1632, 1656, 1666, 1764, 1792, 1904, 1932, 2016, 2048, 2142, 2176, 2208, 2254, 2304, 2346, 2352, 2448, 2499, 2576, 2688, 2737, 2856, 2898, 2944, 3072, 3128, 3136, 3264, 3312, 3332, 3381, 3519, 3528, 3584, 3808, 3864, 3911, 4032, 4284, 4352, 4416, 4508, 4608, 4692, 4704, 4896, 4998, 5152, 5376, 5474, 5712, 5796, 5888, 6144, 6256, 6272, 6528, 6624, 6664, 6762, 7038, 7056, 7168, 7497, 7616, 7728, 7822, 8064, 8211, 8568, 8704, 8832, 9016, 9216, 9384, 9408, 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834012928, 846277824, 880819776, 883072512, 899170188, 938264544, 953157632, 967174656, 1027623072, 1072302336, 1128370432, 1174426368, 1177430016, 1198893584, 1225488384, 1251019392, 1269416736, 1289566208, 1348755282, 1370164096, 1429736448, 1450761984, 1541434608, 1565901824, 1658013696, 1668025856, 1692555648, 1761639552, 1766145024, 1798340376, 1876529088, 1934349312, 2055246144, 2144604672, 2256740864, 2348852736, 2397787168, 2502038784, 2538833472, 2697510564, 2740328192, 2859472896, 2901523968, 3082869216, 3131803648, 3336051712, 3385111296, 3523279104, 3532290048, 3596680752, 3753058176, 3868698624, 4110492288, 4289209344, 4513481728, 4697705472, 4795574336, 5004077568, 5077666944, 5395021128, 5480656384, 5803047936, 6165738432, 6672103424, 6770222592, 7046558208, 7193361504, 7506116352, 8220984576, 8578418688, 9026963456, 9395410944, 9591148672, 10008155136, 10155333888, 10790042256, 10961312768, 11606095872, 12331476864, 13540445184, 14093116416, 14386723008, 15012232704, 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約数ペア:

[(1, 1381125408768), (2, 690562704384), (3, 460375136256), (4, 345281352192), (6, 230187568128), (7, 197303629824), (8, 172640676096), (9, 153458378752), (12, 115093784064), (14, 98651814912), (16, 86320338048), (17, 81242671104), (18, 76729189376), (21, 65767876608), (23, 60048930816), (24, 57546892032), (28, 49325907456), (32, 43160169024), (34, 40621335552), (36, 38364594688), (42, 32883938304), (46, 30024465408), (48, 28773446016), (49, 28186232832), (51, 27080890368), (56, 24662953728), (63, 21922625536), (64, 21580084512), (68, 20310667776), (69, 20016310272), (72, 19182297344), (84, 16441969152), (92, 15012232704), (96, 14386723008), (98, 14093116416), (102, 13540445184), (112, 12331476864), (119, 11606095872), (126, 10961312768), (128, 10790042256), (136, 10155333888), (138, 10008155136), (144, 9591148672), (147, 9395410944), (153, 9026963456), (161, 8578418688), (168, 8220984576), (184, 7506116352), (192, 7193361504), (196, 7046558208), (204, 6770222592), (207, 6672103424), 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4255168), (328524, 4204032), (329728, 4188681), (344862, 4004864), (350336, 3942288), (359812, 3838464), (365568, 3778026), (370944, 3723272), (375456, 3678528), (383278, 3603456), (394128, 3504256), (398922, 3462144), (400384, 3449502), (423936, 3257863), (426496, 3238308), (432768, 3191376), (438032, 3153024), (450432, 3066224), (451584, 3058402), (459816, 3003648), (465409, 2967552), (479808, 2878496), (492786, 2802688), (494592, 2792454), (500608, 2758896), (525504, 2628192), (531896, 2596608), (539718, 2558976), (548352, 2518684), (563184, 2452352), (574917, 2402304), (577024, 2393532), (598383, 2308096), (600576, 2299668), (613088, 2252736), (629671, 2193408), (639744, 2158872), (649152, 2127584), (657048, 2102016), (689724, 2002432), (700672, 1971144), (719624, 1919232), (731136, 1889013), (741888, 1861636), (750912, 1839264), (766556, 1801728), (788256, 1752128), (797844, 1731072), (800768, 1724751), (809577, 1705984), (852992, 1619154), (865536, 1595688), (876064, 1576512), (900864, 1533112), (903168, 1529201), (919632, 1501824), (930818, 1483776), (959616, 1439248), (985572, 1401344), (989184, 1396227), (1001216, 1379448), (1051008, 1314096), (1063792, 1298304), (1079436, 1279488), (1096704, 1259342), (1126368, 1226176), (1149834, 1201152), (1154048, 1196766)]