2788321536

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 864

約数和(自身を含む): 11490877440

約数和(自身を除く): 8702555904

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, 84, 88, 91, 93, 96, 99, 104, 108, 112, 117, 124, 126, 128, 132, 143, 144, 154, 156, 168, 169, 176, 182, 186, 189, 192, 198, 208, 216, 217, 224, 231, 234, 248, 252, 256, 264, 273, 279, 286, 288, 297, 308, 312, 336, 338, 341, 351, 352, 364, 372, 378, 384, 396, 403, 416, 429, 432, 434, 448, 462, 468, 496, 504, 507, 528, 546, 558, 572, 576, 594, 616, 624, 651, 672, 676, 682, 693, 702, 704, 728, 744, 756, 768, 792, 806, 819, 832, 837, 858, 864, 868, 896, 924, 936, 992, 1001, 1008, 1014, 1023, 1056, 1092, 1116, 1144, 1152, 1183, 1188, 1209, 1232, 1248, 1287, 1302, 1344, 1352, 1364, 1386, 1404, 1408, 1456, 1488, 1512, 1521, 1584, 1612, 1638, 1664, 1674, 1716, 1728, 1736, 1792, 1848, 1859, 1872, 1953, 1984, 2002, 2016, 2028, 2046, 2079, 2112, 2184, 2232, 2288, 2304, 2366, 2376, 2387, 2418, 2457, 2464, 2496, 2574, 2604, 2688, 2704, 2728, 2772, 2808, 2816, 2821, 2912, 2976, 3003, 3024, 3042, 3069, 3168, 3224, 3276, 3328, 3348, 3432, 3456, 3472, 3549, 3627, 3696, 3718, 3744, 3861, 3906, 3968, 4004, 4032, 4056, 4092, 4158, 4224, 4368, 4433, 4464, 4563, 4576, 4732, 4752, 4774, 4836, 4914, 4928, 4992, 5148, 5208, 5239, 5376, 5408, 5456, 5544, 5577, 5616, 5642, 5824, 5859, 5952, 6006, 6048, 6084, 6138, 6336, 6448, 6552, 6696, 6864, 6912, 6944, 7098, 7161, 7254, 7392, 7436, 7488, 7722, 7812, 7936, 8008, 8064, 8112, 8184, 8316, 8448, 8463, 8736, 8866, 8928, 9009, 9126, 9152, 9207, 9464, 9504, 9548, 9672, 9828, 9856, 9984, 10296, 10416, 10478, 10647, 10816, 10881, 10912, 11088, 11154, 11232, 11284, 11648, 11718, 11904, 12012, 12096, 12168, 12276, 12672, 12896, 13013, 13104, 13299, 13392, 13728, 13888, 14196, 14322, 14508, 14784, 14872, 14976, 15444, 15624, 15717, 16016, 16128, 16224, 16368, 16632, 16731, 16926, 17472, 17732, 17856, 18018, 18252, 18304, 18414, 18928, 19008, 19096, 19344, 19656, 19712, 20592, 20832, 20956, 21294, 21483, 21632, 21762, 21824, 22176, 22308, 22464, 22568, 23296, 23436, 23808, 24024, 24192, 24336, 24552, 25344, 25389, 25792, 26026, 26208, 26598, 26784, 27027, 27456, 27776, 28392, 28644, 29016, 29568, 29744, 29952, 30888, 31031, 31248, 31434, 31941, 32032, 32448, 32736, 33264, 33462, 33852, 34944, 35464, 35712, 36036, 36504, 36608, 36673, 36828, 37856, 38016, 38192, 38688, 39039, 39312, 39897, 41184, 41664, 41912, 42588, 42966, 43264, 43524, 43648, 44352, 44616, 44928, 45136, 46872, 47151, 48048, 48384, 48672, 49104, 50193, 50778, 51584, 52052, 52416, 53196, 53568, 54054, 54912, 55552, 56784, 57288, 57629, 58032, 59136, 59488, 61776, 62062, 62496, 62868, 63882, 64064, 64449, 64896, 65472, 66528, 66924, 67704, 69888, 70928, 71424, 72072, 73008, 73346, 73656, 75712, 76032, 76167, 76384, 77376, 78078, 78624, 79794, 82368, 83328, 83824, 85176, 85932, 87048, 87296, 88704, 89232, 89856, 90272, 93093, 93744, 94302, 96096, 97344, 98208, 100386, 101556, 103168, 104104, 104832, 106392, 107136, 108108, 109824, 110019, 113568, 114576, 115258, 116064, 117117, 118976, 119691, 123552, 124124, 124992, 125736, 127764, 128128, 128898, 129792, 130944, 133056, 133848, 135408, 141453, 141856, 144144, 146016, 146692, 147312, 151424, 152334, 152768, 154752, 156156, 157248, 159588, 164736, 166656, 167648, 170352, 171864, 172887, 174096, 177408, 178464, 180544, 186186, 187488, 188604, 192192, 194688, 196416, 200772, 203112, 208208, 209664, 212784, 214272, 216216, 220038, 227136, 229152, 230516, 232128, 234234, 237952, 239382, 247104, 248248, 249984, 251472, 255528, 256256, 257796, 261888, 266112, 267696, 270816, 279279, 282906, 283712, 288288, 292032, 293384, 294624, 302848, 304668, 305536, 309504, 312312, 314496, 319176, 329472, 330057, 335296, 340704, 343728, 345774, 348192, 351351, 356928, 361088, 372372, 374976, 377208, 384384, 389376, 392832, 401544, 403403, 406224, 416416, 425568, 432432, 440076, 454272, 458304, 461032, 464256, 468468, 475904, 478764, 494208, 496496, 499968, 502944, 511056, 515592, 518661, 532224, 535392, 541632, 558558, 565812, 567424, 576576, 584064, 586768, 589248, 609336, 611072, 624624, 628992, 638352, 660114, 670592, 681408, 687456, 691548, 696384, 702702, 713856, 722176, 744744, 749952, 754416, 768768, 785664, 803088, 806806, 812448, 832832, 837837, 851136, 864864, 880152, 908544, 916608, 922064, 928512, 936936, 957528, 988416, 990171, 992992, 1005888, 1022112, 1031184, 1037322, 1070784, 1083264, 1117116, 1131624, 1134848, 1153152, 1168128, 1173536, 1178496, 1210209, 1218672, 1249248, 1276704, 1320228, 1341184, 1362816, 1374912, 1383096, 1392768, 1405404, 1427712, 1489488, 1499904, 1508832, 1555983, 1606176, 1613612, 1624896, 1665664, 1675674, 1702272, 1729728, 1760304, 1833216, 1844128, 1873872, 1915056, 1980342, 1985984, 2011776, 2044224, 2062368, 2074644, 2141568, 2166528, 2234232, 2263248, 2306304, 2347072, 2356992, 2420418, 2437344, 2498496, 2553408, 2640456, 2725632, 2749824, 2766192, 2785536, 2810808, 2978976, 3017664, 3111966, 3212352, 3227224, 3249792, 3331328, 3351348, 3404544, 3459456, 3520608, 3630627, 3688256, 3747744, 3830112, 3960684, 3971968, 4023552, 4088448, 4124736, 4149288, 4283136, 4468464, 4526496, 4694144, 4840836, 4874688, 4996992, 5106816, 5280912, 5499648, 5532384, 5621616, 5957952, 6035328, 6223932, 6424704, 6454448, 6499584, 6702696, 6918912, 7041216, 7261254, 7376512, 7495488, 7660224, 7921368, 7943936, 8176896, 8249472, 8298576, 8936928, 9052992, 9388288, 9681672, 9749376, 9993984, 10213632, 10561824, 10891881, 11064768, 11243232, 11915904, 12070656, 12447864, 12849408, 12908896, 13405392, 14082432, 14522508, 14753024, 14990976, 15320448, 15842736, 16498944, 16597152, 17873856, 18105984, 19363344, 19498752, 21123648, 21783762, 22129536, 22486464, 23831808, 24895728, 25817792, 26810784, 28164864, 29045016, 29981952, 30640896, 31685472, 33194304, 35747712, 36211968, 38726688, 42247296, 43567524, 44259072, 44972928, 49791456, 51635584, 53621568, 58090032, 63370944, 66388608, 71495424, 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約数ペア:

[(1, 2788321536), (2, 1394160768), (3, 929440512), (4, 697080384), (6, 464720256), (7, 398331648), (8, 348540192), (9, 309813504), (11, 253483776), (12, 232360128), (13, 214486272), (14, 199165824), (16, 174270096), (18, 154906752), (21, 132777216), (22, 126741888), (24, 116180064), (26, 107243136), (27, 103271168), (28, 99582912), (31, 89945856), (32, 87135048), (33, 84494592), (36, 77453376), (39, 71495424), (42, 66388608), (44, 63370944), (48, 58090032), (52, 53621568), (54, 51635584), (56, 49791456), (62, 44972928), (63, 44259072), (64, 43567524), (66, 42247296), (72, 38726688), (77, 36211968), (78, 35747712), (84, 33194304), (88, 31685472), (91, 30640896), (93, 29981952), (96, 29045016), (99, 28164864), (104, 26810784), (108, 25817792), (112, 24895728), (117, 23831808), (124, 22486464), (126, 22129536), (128, 21783762), (132, 21123648), (143, 19498752), (144, 19363344), (154, 18105984), (156, 17873856), (168, 16597152), (169, 16498944), (176, 15842736), (182, 15320448), (186, 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(806, 3459456), (819, 3404544), (832, 3351348), (837, 3331328), (858, 3249792), (864, 3227224), (868, 3212352), (896, 3111966), (924, 3017664), (936, 2978976), (992, 2810808), (1001, 2785536), (1008, 2766192), (1014, 2749824), (1023, 2725632), (1056, 2640456), (1092, 2553408), (1116, 2498496), (1144, 2437344), (1152, 2420418), (1183, 2356992), (1188, 2347072), (1209, 2306304), (1232, 2263248), (1248, 2234232), (1287, 2166528), (1302, 2141568), (1344, 2074644), (1352, 2062368), (1364, 2044224), (1386, 2011776), (1404, 1985984), (1408, 1980342), (1456, 1915056), (1488, 1873872), (1512, 1844128), (1521, 1833216), (1584, 1760304), (1612, 1729728), (1638, 1702272), (1664, 1675674), (1674, 1665664), (1716, 1624896), (1728, 1613612), (1736, 1606176), (1792, 1555983), (1848, 1508832), (1859, 1499904), (1872, 1489488), (1953, 1427712), (1984, 1405404), (2002, 1392768), (2016, 1383096), (2028, 1374912), (2046, 1362816), (2079, 1341184), (2112, 1320228), (2184, 1276704), (2232, 1249248), (2288, 1218672), (2304, 1210209), (2366, 1178496), (2376, 1173536), (2387, 1168128), (2418, 1153152), (2457, 1134848), (2464, 1131624), (2496, 1117116), (2574, 1083264), (2604, 1070784), (2688, 1037322), (2704, 1031184), (2728, 1022112), (2772, 1005888), (2808, 992992), (2816, 990171), (2821, 988416), (2912, 957528), (2976, 936936), (3003, 928512), (3024, 922064), (3042, 916608), (3069, 908544), (3168, 880152), (3224, 864864), (3276, 851136), (3328, 837837), (3348, 832832), (3432, 812448), (3456, 806806), (3472, 803088), (3549, 785664), (3627, 768768), (3696, 754416), (3718, 749952), (3744, 744744), (3861, 722176), (3906, 713856), (3968, 702702), (4004, 696384), (4032, 691548), (4056, 687456), (4092, 681408), (4158, 670592), (4224, 660114), (4368, 638352), (4433, 628992), (4464, 624624), (4563, 611072), (4576, 609336), (4732, 589248), (4752, 586768), (4774, 584064), (4836, 576576), (4914, 567424), (4928, 565812), (4992, 558558), (5148, 541632), (5208, 535392), (5239, 532224), (5376, 518661), 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57629), (48672, 57288), (49104, 56784), (50193, 55552), (50778, 54912), (51584, 54054), (52052, 53568), (52416, 53196)]