20367946368

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 640

約数和(自身を含む): 78104125440

約数和(自身を除く): 57736179072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 31, 32, 33, 36, 42, 44, 48, 54, 56, 62, 63, 64, 66, 72, 77, 81, 84, 88, 93, 96, 99, 108, 112, 124, 126, 128, 132, 144, 154, 162, 168, 176, 186, 189, 192, 198, 216, 217, 224, 231, 248, 252, 264, 279, 288, 297, 308, 324, 336, 341, 352, 372, 378, 384, 396, 432, 434, 448, 462, 496, 504, 528, 558, 567, 576, 594, 616, 648, 651, 672, 682, 693, 704, 744, 756, 792, 823, 837, 864, 868, 891, 896, 924, 992, 1008, 1023, 1056, 1116, 1134, 1152, 1188, 1232, 1296, 1302, 1344, 1364, 1386, 1408, 1488, 1512, 1584, 1646, 1674, 1728, 1736, 1782, 1848, 1953, 1984, 2016, 2046, 2079, 2112, 2232, 2268, 2376, 2387, 2464, 2469, 2511, 2592, 2604, 2688, 2728, 2772, 2976, 3024, 3069, 3168, 3292, 3348, 3456, 3472, 3564, 3696, 3906, 3968, 4032, 4092, 4158, 4224, 4464, 4536, 4752, 4774, 4928, 4938, 5022, 5184, 5208, 5456, 5544, 5761, 5859, 5952, 6048, 6138, 6237, 6336, 6584, 6696, 6944, 7128, 7161, 7392, 7407, 7812, 8064, 8184, 8316, 8928, 9053, 9072, 9207, 9504, 9548, 9856, 9876, 10044, 10368, 10416, 10912, 11088, 11522, 11718, 11904, 12096, 12276, 12474, 12672, 13168, 13392, 13888, 14256, 14322, 14784, 14814, 15624, 16368, 16632, 17283, 17577, 17856, 18106, 18144, 18414, 19008, 19096, 19752, 20088, 20832, 21483, 21824, 22176, 22221, 23044, 23436, 24192, 24552, 24948, 25513, 26336, 26784, 27159, 27621, 27776, 28512, 28644, 29568, 29628, 31248, 32736, 33264, 34566, 35154, 35712, 36212, 36288, 36828, 38016, 38192, 39504, 40176, 41664, 42966, 43648, 44352, 44442, 46088, 46872, 49104, 49896, 51026, 51849, 52672, 53568, 54318, 55242, 57024, 57288, 59256, 62496, 63371, 64449, 65472, 66528, 66663, 69132, 70308, 72424, 72576, 73656, 76384, 76539, 79008, 80352, 81477, 83328, 85932, 88704, 88884, 92176, 93744, 98208, 99792, 102052, 103698, 105344, 107136, 108636, 110484, 114048, 114576, 118512, 124992, 126742, 128898, 130944, 133056, 133326, 138264, 140616, 144848, 147312, 152768, 153078, 155547, 158016, 160704, 162954, 171864, 177768, 178591, 184352, 187488, 190113, 193347, 196416, 199584, 204104, 207396, 217272, 220968, 229152, 229617, 237024, 244431, 249984, 253484, 257796, 266112, 266652, 276528, 280643, 281232, 289696, 294624, 305536, 306156, 311094, 316032, 321408, 325908, 343728, 355536, 357182, 368704, 374976, 380226, 386694, 392832, 399168, 408208, 414792, 434544, 441936, 458304, 459234, 466641, 474048, 488862, 506968, 515592, 533304, 535773, 553056, 561286, 562464, 570339, 579392, 589248, 612312, 622188, 651816, 687456, 688851, 711072, 714364, 733293, 737408, 749952, 760452, 773388, 798336, 816416, 829584, 841929, 869088, 883872, 916608, 918468, 933282, 948096, 977724, 1013936, 1031184, 1066608, 1071546, 1106112, 1122572, 1124928, 1140678, 1158784, 1178496, 1224624, 1244376, 1303632, 1374912, 1377702, 1422144, 1428728, 1466586, 1520904, 1546776, 1607319, 1632832, 1659168, 1683858, 1711017, 1738176, 1767744, 1836936, 1866564, 1955448, 1964501, 2027872, 2062368, 2066553, 2133216, 2143092, 2212224, 2245144, 2249856, 2281356, 2449248, 2488752, 2525787, 2607264, 2749824, 2755404, 2844288, 2857456, 2933172, 3041808, 3093552, 3214638, 3265664, 3318336, 3367716, 3422034, 3476352, 3535488, 3673872, 3733128, 3910896, 3929002, 4055744, 4124736, 4133106, 4266432, 4286184, 4490288, 4562712, 4821957, 4898496, 4977504, 5051574, 5133051, 5214528, 5510808, 5714912, 5866344, 5893503, 6083616, 6187104, 6429276, 6636672, 6735432, 6844068, 7347744, 7466256, 7577361, 7821792, 7858004, 8111488, 8249472, 8266212, 8532864, 8572368, 8980576, 9125424, 9643914, 9796992, 9955008, 10103148, 10266102, 10429056, 11021616, 11429824, 11732688, 11787006, 12167232, 12374208, 12858552, 13470864, 13688136, 14465871, 14695488, 14932512, 15154722, 15643584, 15716008, 16532424, 17144736, 17680509, 17961152, 18250848, 19287828, 19910016, 20206296, 20532204, 22043232, 22732083, 22859648, 23465376, 23574012, 24334464, 24748416, 25717104, 26941728, 27376272, 28931742, 29390976, 29865024, 30309444, 31287168, 31432016, 33064848, 34289472, 35361018, 35922304, 36501696, 38575656, 40412592, 41064408, 44086464, 45464166, 46930752, 47148024, 51434208, 53041527, 53883456, 54752544, 57863484, 59730048, 60618888, 62864032, 66129696, 68578944, 70722036, 73003392, 77151312, 80825184, 82128816, 88172928, 90928332, 93861504, 94296048, 102868416, 106083054, 107766912, 109505088, 115726968, 121237776, 125728064, 132259392, 141444072, 154302624, 159124581, 161650368, 164257632, 181856664, 188592096, 205736832, 212166108, 219010176, 231453936, 242475552, 251456128, 264518784, 282888144, 308605248, 318249162, 323300736, 328515264, 363713328, 377184192, 424332216, 462907872, 484951104, 565776288, 617210496, 636498324, 657030528, 727426656, 754368384, 848664432, 925815744, 969902208, 1131552576, 1272996648, 1454853312, 1697328864, 1851631488, 2263105152, 2545993296, 2909706624, 3394657728, 5091986592, 6789315456, 10183973184, 20367946368]

約数ペア:

[(1, 20367946368), (2, 10183973184), (3, 6789315456), (4, 5091986592), (6, 3394657728), (7, 2909706624), (8, 2545993296), (9, 2263105152), (11, 1851631488), (12, 1697328864), (14, 1454853312), (16, 1272996648), (18, 1131552576), (21, 969902208), (22, 925815744), (24, 848664432), (27, 754368384), (28, 727426656), (31, 657030528), (32, 636498324), (33, 617210496), (36, 565776288), (42, 484951104), (44, 462907872), (48, 424332216), (54, 377184192), (56, 363713328), (62, 328515264), (63, 323300736), (64, 318249162), (66, 308605248), (72, 282888144), (77, 264518784), (81, 251456128), (84, 242475552), (88, 231453936), (93, 219010176), (96, 212166108), (99, 205736832), (108, 188592096), (112, 181856664), (124, 164257632), (126, 161650368), (128, 159124581), (132, 154302624), (144, 141444072), (154, 132259392), (162, 125728064), (168, 121237776), (176, 115726968), (186, 109505088), (189, 107766912), (192, 106083054), (198, 102868416), (216, 94296048), (217, 93861504), (224, 90928332), (231, 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14465871), (1488, 13688136), (1512, 13470864), (1584, 12858552), (1646, 12374208), (1674, 12167232), (1728, 11787006), (1736, 11732688), (1782, 11429824), (1848, 11021616), (1953, 10429056), (1984, 10266102), (2016, 10103148), (2046, 9955008), (2079, 9796992), (2112, 9643914), (2232, 9125424), (2268, 8980576), (2376, 8572368), (2387, 8532864), (2464, 8266212), (2469, 8249472), (2511, 8111488), (2592, 7858004), (2604, 7821792), (2688, 7577361), (2728, 7466256), (2772, 7347744), (2976, 6844068), (3024, 6735432), (3069, 6636672), (3168, 6429276), (3292, 6187104), (3348, 6083616), (3456, 5893503), (3472, 5866344), (3564, 5714912), (3696, 5510808), (3906, 5214528), (3968, 5133051), (4032, 5051574), (4092, 4977504), (4158, 4898496), (4224, 4821957), (4464, 4562712), (4536, 4490288), (4752, 4286184), (4774, 4266432), (4928, 4133106), (4938, 4124736), (5022, 4055744), (5184, 3929002), (5208, 3910896), (5456, 3733128), (5544, 3673872), (5761, 3535488), (5859, 3476352), (5952, 3422034), (6048, 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