18821170368

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 1176

約数和(自身を含む): 78036212736

約数和(自身を除く): 59215042368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 31, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 62, 63, 64, 66, 72, 77, 78, 81, 84, 88, 91, 93, 96, 99, 104, 108, 112, 117, 124, 126, 132, 143, 144, 154, 156, 162, 168, 169, 176, 182, 186, 189, 192, 198, 208, 216, 217, 224, 231, 234, 243, 248, 252, 264, 273, 279, 286, 288, 297, 308, 312, 324, 336, 338, 341, 351, 352, 364, 372, 378, 396, 403, 416, 429, 432, 434, 448, 462, 468, 486, 496, 504, 507, 528, 546, 558, 567, 572, 576, 594, 616, 624, 648, 651, 672, 676, 682, 693, 702, 704, 728, 729, 744, 756, 792, 806, 819, 832, 837, 858, 864, 868, 891, 924, 936, 972, 992, 1001, 1008, 1014, 1023, 1053, 1056, 1092, 1116, 1134, 1144, 1183, 1188, 1209, 1232, 1248, 1287, 1296, 1302, 1344, 1352, 1364, 1386, 1404, 1456, 1458, 1488, 1512, 1521, 1584, 1612, 1638, 1674, 1701, 1716, 1728, 1736, 1782, 1848, 1859, 1872, 1944, 1953, 1984, 2002, 2016, 2028, 2046, 2079, 2106, 2112, 2184, 2232, 2268, 2288, 2366, 2376, 2387, 2418, 2457, 2464, 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202176, 203112, 208208, 208494, 210924, 212784, 216216, 219024, 220038, 220968, 224532, 227136, 228501, 229152, 230516, 232128, 234234, 235872, 239382, 241056, 243243, 246402, 247104, 248248, 248589, 251472, 255528, 256608, 257796, 261144, 265356, 267696, 270816, 277992, 279279, 281232, 282906, 283712, 287469, 288288, 292032, 293384, 293787, 294624, 299376, 301158, 303264, 304668, 312312, 316386, 319176, 324324, 326592, 328536, 330057, 331452, 335296, 340704, 343728, 345774, 348192, 351351, 353808, 356928, 359073, 361584, 370656, 372372, 374976, 377208, 383292, 386694, 391716, 399168, 401544, 403403, 406224, 416416, 416988, 421848, 424359, 425568, 432432, 438048, 440076, 441936, 449064, 451737, 457002, 458304, 461032, 468468, 471744, 478764, 482112, 486486, 492804, 496496, 497178, 502944, 511056, 513216, 515592, 518661, 522288, 530712, 535392, 541632, 555984, 558558, 562464, 565812, 574938, 576576, 580041, 586768, 587574, 589248, 598752, 602316, 606528, 609336, 624624, 632772, 638352, 648648, 657072, 660114, 662904, 681408, 685503, 687456, 691548, 696384, 702702, 707616, 718146, 723168, 729729, 741312, 744744, 754416, 766584, 773388, 783432, 803088, 806806, 812448, 832832, 833976, 837837, 843696, 848718, 851136, 862407, 864864, 876096, 880152, 883872, 898128, 903474, 914004, 922064, 936936, 957528, 972972, 985608, 990171, 992992, 994356, 1005888, 1022112, 1031184, 1037322, 1044576, 1054053, 1061424, 1070784, 1077219, 1111968, 1117116, 1124928, 1131624, 1149876, 1160082, 1173536, 1175148, 1197504, 1204632, 1210209, 1218672, 1249248, 1265544, 1273077, 1276704, 1297296, 1314144, 1320228, 1325808, 1355211, 1371006, 1374912, 1383096, 1405404, 1415232, 1436292, 1446336, 1459458, 1489488, 1508832, 1533168, 1546776, 1555983, 1566864, 1606176, 1613612, 1624896, 1667952, 1675674, 1687392, 1697436, 1724814, 1729728, 1740123, 1760304, 1767744, 1796256, 1806948, 1828008, 1844128, 1873872, 1915056, 1945944, 1971216, 1980342, 1985984, 1988712, 2044224, 2056509, 2062368, 2074644, 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約数ペア:

[(1, 18821170368), (2, 9410585184), (3, 6273723456), (4, 4705292592), (6, 3136861728), (7, 2688738624), (8, 2352646296), (9, 2091241152), (11, 1711015488), (12, 1568430864), (13, 1447782336), (14, 1344369312), (16, 1176323148), (18, 1045620576), (21, 896246208), (22, 855507744), (24, 784215432), (26, 723891168), (27, 697080384), (28, 672184656), (31, 607134528), (32, 588161574), (33, 570338496), (36, 522810288), (39, 482594112), (42, 448123104), (44, 427753872), (48, 392107716), (52, 361945584), (54, 348540192), (56, 336092328), (62, 303567264), (63, 298748736), (64, 294080787), (66, 285169248), (72, 261405144), (77, 244430784), (78, 241297056), (81, 232360128), (84, 224061552), (88, 213876936), (91, 206826048), (93, 202378176), (96, 196053858), (99, 190112832), (104, 180972792), (108, 174270096), (112, 168046164), (117, 160864704), (124, 151783632), (126, 149374368), (132, 142584624), (143, 131616576), (144, 130702572), (154, 122215392), (156, 120648528), (162, 116180064), (168, 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(1728, 10891881), (1736, 10841688), (1782, 10561824), (1848, 10184616), (1859, 10124352), (1872, 10054044), (1944, 9681672), (1953, 9637056), (1984, 9486477), (2002, 9401184), (2016, 9335898), (2028, 9280656), (2046, 9199008), (2079, 9052992), (2106, 8936928), (2112, 8911539), (2184, 8617752), (2232, 8432424), (2268, 8298576), (2288, 8226036), (2366, 7954848), (2376, 7921368), (2387, 7884864), (2418, 7783776), (2457, 7660224), (2464, 7638462), (2496, 7540533), (2511, 7495488), (2574, 7312032), (2592, 7261254), (2604, 7227792), (2673, 7041216), (2704, 6960492), (2728, 6899256), (2772, 6789744), (2808, 6702696), (2821, 6671808), (2912, 6463314), (2916, 6454448), (2976, 6324318), (3003, 6267456), (3024, 6223932), (3042, 6187104), (3069, 6132672), (3159, 5957952), (3168, 5941026), (3224, 5837832), (3276, 5745168), (3348, 5621616), (3402, 5532384), (3432, 5484024), (3472, 5420844), (3549, 5303232), (3564, 5280912), (3627, 5189184), (3696, 5092308), (3718, 5062176), (3744, 5027022), (3861, 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(7533, 2498496), (7722, 2437344), (7776, 2420418), (7812, 2409264), (8008, 2350296), (8019, 2347072), (8112, 2320164), (8184, 2299752), (8316, 2263248), (8424, 2234232), (8463, 2223936), (8736, 2154438), (8866, 2122848), (8928, 2108106), (9009, 2089152), (9072, 2074644), (9126, 2062368), (9152, 2056509), (9207, 2044224), (9464, 1988712), (9477, 1985984), (9504, 1980342), (9548, 1971216), (9672, 1945944), (9828, 1915056), (10044, 1873872), (10206, 1844128), (10296, 1828008), (10416, 1806948), (10478, 1796256), (10647, 1767744), (10692, 1760304), (10816, 1740123), (10881, 1729728), (10912, 1724814), (11088, 1697436), (11154, 1687392), (11232, 1675674), (11284, 1667952), (11583, 1624896), (11664, 1613612), (11718, 1606176), (12012, 1566864), (12096, 1555983), (12168, 1546776), (12276, 1533168), (12474, 1508832), (12636, 1489488), (12896, 1459458), (13013, 1446336), (13104, 1436292), (13299, 1415232), (13392, 1405404), (13608, 1383096), (13689, 1374912), (13728, 1371006), (13888, 1355211), 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