20467206144

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:102

約数の個数: 1152

約数和(自身を含む): 83655936000

約数和(自身を除く): 63188729856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 23, 24, 27, 28, 32, 33, 36, 38, 42, 44, 46, 48, 54, 56, 57, 63, 64, 66, 69, 72, 76, 77, 84, 88, 92, 96, 99, 108, 112, 114, 121, 126, 128, 132, 133, 138, 144, 152, 154, 161, 168, 171, 176, 184, 189, 192, 198, 207, 209, 216, 224, 228, 231, 242, 252, 253, 256, 264, 266, 276, 288, 297, 304, 308, 322, 336, 342, 352, 363, 368, 378, 384, 396, 399, 414, 418, 432, 437, 448, 456, 462, 483, 484, 504, 506, 512, 513, 528, 532, 552, 576, 594, 608, 616, 621, 627, 644, 672, 684, 693, 704, 726, 736, 756, 759, 768, 792, 798, 828, 836, 847, 864, 874, 896, 912, 924, 966, 968, 1008, 1012, 1024, 1026, 1056, 1064, 1089, 1104, 1152, 1188, 1197, 1216, 1232, 1242, 1254, 1288, 1311, 1344, 1368, 1386, 1408, 1449, 1452, 1463, 1472, 1512, 1518, 1536, 1584, 1596, 1656, 1672, 1694, 1728, 1748, 1771, 1792, 1824, 1848, 1881, 1932, 1936, 2016, 2024, 2048, 2052, 2079, 2112, 2128, 2178, 2208, 2277, 2299, 2304, 2376, 2394, 2432, 2464, 2484, 2508, 2541, 2576, 2622, 2688, 2736, 2772, 2783, 2816, 2898, 2904, 2926, 2944, 3024, 3036, 3059, 3072, 3168, 3192, 3267, 3312, 3344, 3388, 3456, 3496, 3542, 3584, 3591, 3648, 3696, 3762, 3864, 3872, 3933, 4032, 4048, 4104, 4158, 4224, 4256, 4347, 4356, 4389, 4416, 4554, 4598, 4608, 4752, 4788, 4807, 4864, 4928, 4968, 5016, 5082, 5152, 5244, 5313, 5376, 5472, 5544, 5566, 5632, 5643, 5796, 5808, 5852, 5888, 6048, 6072, 6118, 6144, 6336, 6384, 6534, 6624, 6688, 6776, 6831, 6897, 6912, 6992, 7084, 7168, 7182, 7296, 7392, 7524, 7623, 7728, 7744, 7866, 8064, 8096, 8208, 8316, 8349, 8448, 8512, 8694, 8712, 8778, 8832, 9108, 9177, 9196, 9216, 9504, 9576, 9614, 9728, 9856, 9936, 10032, 10164, 10304, 10488, 10626, 10752, 10944, 11088, 11132, 11264, 11286, 11592, 11616, 11704, 11776, 11799, 12096, 12144, 12236, 12672, 12768, 13068, 13167, 13248, 13376, 13552, 13662, 13794, 13824, 13984, 14168, 14336, 14364, 14421, 14592, 14784, 15048, 15246, 15456, 15488, 15732, 15939, 16093, 16128, 16192, 16416, 16632, 16698, 16896, 17024, 17388, 17424, 17556, 17664, 18216, 18354, 18392, 18432, 19008, 19152, 19228, 19456, 19481, 19712, 19872, 20064, 20328, 20608, 20691, 20976, 21252, 21504, 21888, 22176, 22264, 22528, 22572, 22869, 23184, 23232, 23408, 23552, 23598, 24192, 24288, 24472, 25047, 25344, 25536, 26136, 26334, 26496, 26752, 27104, 27324, 27531, 27588, 27648, 27968, 28336, 28728, 28842, 29184, 29568, 30096, 30492, 30912, 30976, 31464, 31878, 32186, 32256, 32384, 32832, 33264, 33396, 33649, 33792, 34048, 34776, 34848, 35112, 35328, 36432, 36708, 36784, 38016, 38304, 38456, 38912, 38962, 39424, 39501, 39744, 40128, 40656, 41216, 41382, 41952, 42504, 43008, 43263, 43776, 44352, 44528, 45144, 45738, 46368, 46464, 46816, 47104, 47196, 47817, 48279, 48384, 48576, 48944, 50094, 50688, 51072, 52272, 52668, 52877, 52992, 53504, 54208, 54648, 55062, 55176, 55296, 55936, 56672, 57456, 57684, 58368, 58443, 59136, 60192, 60984, 61824, 61952, 62073, 62928, 63756, 64372, 64512, 64768, 65664, 66528, 66792, 67298, 67584, 68096, 69552, 69696, 70224, 70656, 72864, 73416, 73568, 75141, 76032, 76608, 76912, 77924, 78848, 79002, 79488, 80256, 81312, 82432, 82593, 82764, 83904, 85008, 86526, 87552, 88704, 89056, 90288, 91476, 92736, 92928, 93632, 94392, 95634, 96558, 96768, 97152, 97888, 100188, 100947, 101376, 102144, 104544, 105336, 105754, 105984, 107008, 108416, 109296, 110124, 110352, 111872, 113344, 114912, 115368, 116736, 116886, 118272, 120384, 121968, 123648, 123904, 124146, 125856, 127512, 128744, 129024, 129536, 129789, 131328, 133056, 133584, 134596, 136192, 139104, 139392, 140448, 141312, 144837, 145728, 146832, 147136, 150282, 152064, 153216, 153824, 155848, 157696, 158004, 158631, 158976, 160512, 162624, 164864, 165186, 165528, 167808, 170016, 173052, 175104, 175329, 177408, 178112, 180576, 182952, 185472, 185856, 187264, 188784, 191268, 193116, 193536, 194304, 195776, 200376, 201894, 202752, 204288, 209088, 210672, 211508, 211968, 214016, 216832, 218592, 220248, 220704, 223744, 226688, 229824, 230736, 233772, 236544, 240768, 243936, 247296, 247808, 248292, 251712, 255024, 257488, 259072, 259578, 262656, 266112, 267168, 269192, 272384, 278208, 278784, 280896, 289674, 291456, 293664, 294272, 300564, 302841, 304128, 306432, 307648, 311696, 316008, 317262, 317952, 321024, 325248, 329728, 330372, 331056, 335616, 340032, 346104, 350208, 350658, 354816, 356224, 361152, 365904, 370139, 370944, 371712, 374528, 377568, 382536, 386232, 387072, 388608, 391552, 400752, 403788, 408576, 418176, 421344, 423016, 423936, 428032, 433664, 434511, 437184, 440496, 441408, 447488, 453376, 459648, 461472, 467544, 473088, 475893, 481536, 487872, 494592, 496584, 503424, 510048, 514976, 518144, 519156, 525312, 525987, 532224, 534336, 538384, 556416, 557568, 561792, 579348, 582912, 587328, 588544, 601128, 605682, 608256, 612864, 615296, 623392, 632016, 634524, 635904, 642048, 650496, 660744, 662112, 671232, 680064, 692208, 701316, 709632, 712448, 722304, 731808, 740278, 741888, 743424, 749056, 755136, 765072, 772464, 777216, 783104, 801504, 807576, 817152, 836352, 842688, 846032, 867328, 869022, 874368, 880992, 882816, 894976, 906752, 908523, 919296, 922944, 935088, 951786, 963072, 975744, 989184, 993168, 1006848, 1020096, 1029952, 1038312, 1050624, 1051974, 1064448, 1068672, 1076768, 1110417, 1112832, 1115136, 1123584, 1158696, 1165824, 1174656, 1177088, 1202256, 1211364, 1225728, 1230592, 1246784, 1264032, 1269048, 1271808, 1284096, 1300992, 1321488, 1324224, 1342464, 1360128, 1384416, 1402632, 1419264, 1424896, 1427679, 1444608, 1463616, 1480556, 1483776, 1498112, 1510272, 1530144, 1544928, 1554432, 1566208, 1603008, 1615152, 1672704, 1685376, 1692064, 1734656, 1738044, 1748736, 1761984, 1765632, 1813504, 1817046, 1838592, 1845888, 1870176, 1903572, 1926144, 1951488, 1986336, 2013696, 2040192, 2059904, 2076624, 2103948, 2128896, 2137344, 2153536, 2220834, 2225664, 2230272, 2247168, 2317392, 2331648, 2349312, 2354176, 2404512, 2422728, 2451456, 2461184, 2493568, 2528064, 2538096, 2601984, 2642976, 2648448, 2684928, 2720256, 2768832, 2805264, 2849792, 2855358, 2889216, 2927232, 2961112, 2967552, 2996224, 3020544, 3060288, 3089856, 3132416, 3206016, 3230304, 3331251, 3345408, 3370752, 3384128, 3476088, 3497472, 3523968, 3531264, 3627008, 3634092, 3677184, 3691776, 3740352, 3807144, 3852288, 3902976, 3972672, 4027392, 4080384, 4119808, 4153248, 4207896, 4257792, 4274688, 4307072, 4441668, 4451328, 4494336, 4634784, 4663296, 4698624, 4708352, 4809024, 4845456, 4922368, 4987136, 5056128, 5076192, 5203968, 5285952, 5296896, 5440512, 5537664, 5610528, 5699584, 5710716, 5778432, 5854464, 5922224, 6041088, 6120576, 6179712, 6264832, 6412032, 6460608, 6662502, 6690816, 6741504, 6768256, 6952176, 6994944, 7047936, 7062528, 7268184, 7354368, 7383552, 7480704, 7614288, 7805952, 7945344, 8054784, 8160768, 8239616, 8306496, 8415792, 8549376, 8614144, 8883336, 8902656, 8988672, 9269568, 9397248, 9618048, 9690912, 9844736, 9974272, 9993753, 10112256, 10152384, 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約数ペア:

[(1, 20467206144), (2, 10233603072), (3, 6822402048), (4, 5116801536), (6, 3411201024), (7, 2923886592), (8, 2558400768), (9, 2274134016), (11, 1860655104), (12, 1705600512), (14, 1461943296), (16, 1279200384), (18, 1137067008), (19, 1077221376), (21, 974628864), (22, 930327552), (23, 889878528), (24, 852800256), (27, 758044672), (28, 730971648), (32, 639600192), (33, 620218368), (36, 568533504), (38, 538610688), (42, 487314432), (44, 465163776), (46, 444939264), (48, 426400128), (54, 379022336), (56, 365485824), (57, 359073792), (63, 324876288), (64, 319800096), (66, 310109184), (69, 296626176), (72, 284266752), (76, 269305344), (77, 265807872), (84, 243657216), (88, 232581888), (92, 222469632), (96, 213200064), (99, 206739456), (108, 189511168), (112, 182742912), (114, 179536896), (121, 169150464), (126, 162438144), (128, 159900048), (132, 155054592), (133, 153888768), (138, 148313088), (144, 142133376), (152, 134652672), (154, 132903936), (161, 127125504), (168, 121828608), (171, 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(1848, 11075328), (1881, 10881024), (1932, 10593792), (1936, 10571904), (2016, 10152384), (2024, 10112256), (2048, 9993753), (2052, 9974272), (2079, 9844736), (2112, 9690912), (2128, 9618048), (2178, 9397248), (2208, 9269568), (2277, 8988672), (2299, 8902656), (2304, 8883336), (2376, 8614144), (2394, 8549376), (2432, 8415792), (2464, 8306496), (2484, 8239616), (2508, 8160768), (2541, 8054784), (2576, 7945344), (2622, 7805952), (2688, 7614288), (2736, 7480704), (2772, 7383552), (2783, 7354368), (2816, 7268184), (2898, 7062528), (2904, 7047936), (2926, 6994944), (2944, 6952176), (3024, 6768256), (3036, 6741504), (3059, 6690816), (3072, 6662502), (3168, 6460608), (3192, 6412032), (3267, 6264832), (3312, 6179712), (3344, 6120576), (3388, 6041088), (3456, 5922224), (3496, 5854464), (3542, 5778432), (3584, 5710716), (3591, 5699584), (3648, 5610528), (3696, 5537664), (3762, 5440512), (3864, 5296896), (3872, 5285952), (3933, 5203968), (4032, 5076192), (4048, 5056128), (4104, 4987136), (4158, 4922368), (4224, 4845456), (4256, 4809024), (4347, 4708352), (4356, 4698624), (4389, 4663296), (4416, 4634784), (4554, 4494336), (4598, 4451328), (4608, 4441668), (4752, 4307072), (4788, 4274688), (4807, 4257792), (4864, 4207896), (4928, 4153248), (4968, 4119808), (5016, 4080384), (5082, 4027392), (5152, 3972672), (5244, 3902976), (5313, 3852288), (5376, 3807144), (5472, 3740352), (5544, 3691776), (5566, 3677184), (5632, 3634092), (5643, 3627008), (5796, 3531264), (5808, 3523968), (5852, 3497472), (5888, 3476088), (6048, 3384128), (6072, 3370752), (6118, 3345408), (6144, 3331251), (6336, 3230304), (6384, 3206016), (6534, 3132416), (6624, 3089856), (6688, 3060288), (6776, 3020544), (6831, 2996224), (6897, 2967552), (6912, 2961112), (6992, 2927232), (7084, 2889216), (7168, 2855358), (7182, 2849792), (7296, 2805264), (7392, 2768832), (7524, 2720256), (7623, 2684928), (7728, 2648448), (7744, 2642976), (7866, 2601984), (8064, 2538096), (8096, 2528064), (8208, 2493568), (8316, 2461184), (8349, 2451456), (8448, 2422728), (8512, 2404512), (8694, 2354176), (8712, 2349312), (8778, 2331648), (8832, 2317392), (9108, 2247168), (9177, 2230272), (9196, 2225664), (9216, 2220834), (9504, 2153536), (9576, 2137344), (9614, 2128896), (9728, 2103948), (9856, 2076624), (9936, 2059904), (10032, 2040192), (10164, 2013696), (10304, 1986336), (10488, 1951488), (10626, 1926144), (10752, 1903572), (10944, 1870176), (11088, 1845888), (11132, 1838592), (11264, 1817046), (11286, 1813504), (11592, 1765632), (11616, 1761984), (11704, 1748736), (11776, 1738044), (11799, 1734656), (12096, 1692064), (12144, 1685376), (12236, 1672704), (12672, 1615152), (12768, 1603008), (13068, 1566208), (13167, 1554432), (13248, 1544928), (13376, 1530144), (13552, 1510272), (13662, 1498112), (13794, 1483776), (13824, 1480556), (13984, 1463616), (14168, 1444608), (14336, 1427679), (14364, 1424896), (14421, 1419264), (14592, 1402632), (14784, 1384416), (15048, 1360128), (15246, 1342464), (15456, 1324224), (15488, 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