219797890368

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 672

約数和(自身を含む): 736084684800

約数和(自身を除く): 516286794432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 49, 56, 62, 64, 69, 84, 92, 93, 96, 98, 112, 124, 138, 147, 151, 161, 168, 184, 186, 192, 196, 217, 224, 248, 276, 294, 302, 322, 336, 343, 368, 372, 392, 434, 448, 453, 483, 496, 552, 588, 604, 644, 651, 672, 686, 713, 736, 744, 784, 868, 906, 961, 966, 992, 1029, 1057, 1104, 1127, 1176, 1208, 1288, 1302, 1344, 1372, 1426, 1472, 1488, 1519, 1568, 1736, 1812, 1922, 1932, 1984, 2058, 2114, 2139, 2208, 2254, 2352, 2416, 2576, 2604, 2744, 2852, 2883, 2976, 3038, 3136, 3171, 3381, 3472, 3473, 3624, 3844, 3864, 4116, 4228, 4278, 4416, 4508, 4557, 4681, 4704, 4832, 4991, 5152, 5208, 5488, 5704, 5766, 5952, 6076, 6342, 6727, 6762, 6944, 6946, 7248, 7399, 7688, 7728, 7889, 8232, 8456, 8556, 9016, 9114, 9362, 9408, 9664, 9982, 10304, 10416, 10419, 10633, 10976, 11408, 11532, 12152, 12684, 13454, 13524, 13888, 13892, 14043, 14496, 14798, 14973, 15376, 15456, 15778, 16464, 16912, 17112, 18032, 18228, 18724, 19964, 20181, 20832, 20838, 21266, 21952, 22103, 22197, 22816, 23064, 23667, 24304, 24311, 25368, 26908, 27048, 27784, 28086, 28992, 29596, 29946, 30752, 30912, 31556, 31899, 32767, 32928, 33824, 34224, 34937, 36064, 36456, 37448, 39928, 40362, 41664, 41676, 42532, 44206, 44394, 45632, 46128, 47089, 47334, 48608, 48622, 50736, 51793, 53816, 54096, 55568, 56172, 59192, 59892, 61504, 63112, 63798, 65534, 65856, 66309, 67648, 68448, 69874, 72128, 72912, 72933, 74896, 79856, 80724, 83352, 85064, 88412, 88788, 92256, 94178, 94668, 97216, 97244, 98301, 101472, 103586, 104811, 107632, 107663, 108192, 111136, 112344, 118384, 119784, 126224, 127596, 131068, 132618, 136896, 139748, 141267, 145111, 145824, 145866, 149792, 154721, 155379, 159712, 161448, 166704, 170128, 170177, 176824, 177576, 184512, 188356, 189336, 194488, 196602, 202944, 207172, 209622, 215264, 215326, 216384, 222272, 224688, 229369, 236768, 239568, 244559, 252448, 255192, 262136, 265236, 279496, 282534, 290222, 291648, 291732, 299584, 309442, 310758, 319424, 322896, 322989, 329623, 333408, 340256, 340354, 353648, 355152, 376712, 378672, 388976, 393204, 414344, 419244, 430528, 430652, 435333, 449376, 458738, 464163, 473536, 479136, 489118, 504896, 510384, 510531, 524272, 530472, 558992, 565068, 580444, 583464, 618884, 621516, 645792, 645978, 659246, 666816, 680512, 680708, 688107, 707296, 710304, 733677, 753424, 753641, 757344, 777952, 786408, 828688, 838488, 861304, 870666, 898752, 917476, 928326, 958272, 978236, 988869, 1015777, 1020768, 1021062, 1048544, 1060944, 1083047, 1117984, 1130136, 1160888, 1166928, 1191239, 1237768, 1243032, 1291584, 1291956, 1318492, 1361416, 1376214, 1414592, 1420608, 1467354, 1506848, 1507282, 1514688, 1555904, 1572816, 1605583, 1657376, 1676976, 1722608, 1741332, 1834952, 1856652, 1956472, 1977738, 2031554, 2041536, 2042124, 2097088, 2121888, 2166094, 2235968, 2260272, 2260923, 2321776, 2333856, 2382478, 2475536, 2486064, 2583912, 2636984, 2722832, 2752428, 2934708, 3013696, 3014564, 3047331, 3145632, 3211166, 3249141, 3314752, 3337553, 3353952, 3445216, 3482664, 3573717, 3669904, 3713304, 3912944, 3955476, 4063108, 4084248, 4243776, 4332188, 4520544, 4521846, 4643552, 4667712, 4764956, 4816749, 4951072, 4972128, 5167824, 5273968, 5275487, 5445664, 5504856, 5869416, 6029128, 6094662, 6291264, 6422332, 6498282, 6675106, 6707904, 6890432, 6965328, 7110439, 7147434, 7339808, 7426608, 7581329, 7825888, 7910952, 8126216, 8168496, 8664376, 9041088, 9043692, 9287104, 9529912, 9633498, 9902144, 9944256, 10012659, 10335648, 10547936, 10550974, 10891328, 11009712, 11738832, 12058256, 12189324, 12844664, 12996564, 13350212, 13930656, 14220878, 14294868, 14679616, 14853216, 15162658, 15651776, 15821904, 15826461, 16252432, 16336992, 17328752, 18087384, 19059824, 19266996, 20025318, 20671296, 21095872, 21101948, 21331317, 22019424, 22743987, 23362871, 23477664, 24116512, 24378648, 25689328, 25993128, 26700424, 27861312, 28441756, 28589736, 29706432, 30325316, 31643808, 31652922, 32504864, 32673984, 34657504, 36174768, 36928409, 38119648, 38533992, 40050636, 42203896, 42662634, 44038848, 45487974, 46725742, 46955328, 48233024, 48757296, 49773073, 51378656, 51986256, 53400848, 56883512, 57179472, 60650632, 63287616, 63305844, 65009728, 69315008, 70088613, 72349536, 73856818, 76239296, 77067984, 80101272, 84407792, 85325268, 90975948, 93451484, 97514592, 99546146, 102757312, 103972512, 106801696, 110785227, 113767024, 114358944, 121301264, 126611688, 140177226, 144699072, 147713636, 149319219, 154135968, 160202544, 163540097, 168815584, 170650536, 181951896, 186902968, 195029184, 199092292, 207945024, 213603392, 221570454, 227534048, 228717888, 242602528, 253223376, 280354452, 295427272, 298638438, 308271936, 320405088, 327080194, 337631168, 341301072, 363903792, 373805936, 398184584, 443140908, 455068096, 485205056, 490620291, 506446752, 560708904, 590854544, 597276876, 640810176, 654160388, 682602144, 727807584, 747611872, 796369168, 886281816, 981240582, 1012893504, 1121417808, 1144780679, 1181709088, 1194553752, 1308320776, 1365204288, 1455615168, 1495223744, 1592738336, 1772563632, 1962481164, 2242835616, 2289561358, 2363418176, 2389107504, 2616641552, 3185476672, 3434342037, 3545127264, 3924962328, 4485671232, 4579122716, 4778215008, 5233283104, 6868684074, 7090254528, 7849924656, 9158245432, 9556430016, 10466566208, 13737368148, 15699849312, 18316490864, 27474736296, 31399698624, 36632981728, 54949472592, 73265963456, 109898945184, 219797890368]

約数ペア:

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(388976, 565068), (393204, 558992), (414344, 530472), (419244, 524272), (430528, 510531), (430652, 510384), (435333, 504896), (449376, 489118), (458738, 479136), (464163, 473536)]