20005719552

素因数分解:

$2^9\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 1120

約数和(自身を含む): 80148203520

約数和(自身を除く): 60142483968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 31, 32, 36, 38, 39, 42, 48, 52, 54, 56, 57, 62, 63, 64, 72, 76, 78, 81, 84, 91, 93, 96, 104, 108, 112, 114, 117, 124, 126, 128, 133, 144, 152, 156, 162, 168, 171, 182, 186, 189, 192, 208, 216, 217, 224, 228, 234, 243, 247, 248, 252, 256, 266, 273, 279, 288, 304, 312, 324, 336, 342, 351, 364, 372, 378, 384, 399, 403, 416, 432, 434, 448, 456, 468, 486, 494, 496, 504, 512, 513, 532, 546, 558, 567, 576, 589, 608, 624, 648, 651, 672, 684, 702, 728, 729, 741, 744, 756, 768, 798, 806, 819, 832, 837, 864, 868, 896, 912, 936, 972, 988, 992, 1008, 1026, 1053, 1064, 1092, 1116, 1134, 1152, 1178, 1197, 1209, 1216, 1248, 1296, 1302, 1344, 1368, 1404, 1456, 1458, 1482, 1488, 1512, 1536, 1539, 1596, 1612, 1638, 1664, 1674, 1701, 1728, 1729, 1736, 1767, 1792, 1824, 1872, 1944, 1953, 1976, 1984, 2016, 2052, 2106, 2128, 2184, 2223, 2232, 2268, 2304, 2356, 2394, 2418, 2432, 2457, 2496, 2511, 2592, 2604, 2688, 2736, 2808, 2821, 2912, 2916, 2964, 2976, 3024, 3078, 3159, 3192, 3224, 3276, 3328, 3348, 3402, 3456, 3458, 3472, 3534, 3584, 3591, 3627, 3648, 3744, 3888, 3906, 3952, 3968, 4032, 4104, 4123, 4212, 4256, 4368, 4446, 4464, 4536, 4608, 4617, 4712, 4788, 4836, 4864, 4914, 4992, 5022, 5103, 5184, 5187, 5208, 5301, 5376, 5472, 5616, 5642, 5824, 5832, 5859, 5928, 5952, 6048, 6156, 6318, 6384, 6448, 6552, 6656, 6669, 6696, 6804, 6912, 6916, 6944, 7068, 7182, 7254, 7296, 7371, 7488, 7533, 7657, 7776, 7812, 7904, 7936, 8064, 8208, 8246, 8424, 8463, 8512, 8736, 8892, 8928, 9072, 9234, 9424, 9477, 9576, 9672, 9728, 9828, 9984, 10044, 10206, 10368, 10374, 10416, 10602, 10752, 10773, 10881, 10944, 11232, 11284, 11648, 11664, 11718, 11856, 11904, 12096, 12312, 12369, 12636, 12768, 12896, 13104, 13338, 13392, 13608, 13824, 13832, 13851, 13888, 14136, 14364, 14508, 14592, 14742, 14976, 15066, 15314, 15552, 15561, 15624, 15808, 15872, 15903, 16128, 16416, 16492, 16848, 16926, 17024, 17472, 17577, 17784, 17856, 18144, 18468, 18848, 18954, 19152, 19344, 19656, 19968, 20007, 20088, 20412, 20736, 20748, 20832, 21204, 21546, 21762, 21888, 22113, 22464, 22568, 22599, 22971, 23296, 23328, 23436, 23712, 23808, 24192, 24624, 24738, 25272, 25389, 25536, 25792, 26208, 26676, 26784, 27216, 27664, 27702, 27776, 28272, 28728, 29016, 29184, 29484, 29952, 30132, 30628, 31104, 31122, 31248, 31616, 31806, 32256, 32319, 32643, 32832, 32984, 33696, 33852, 34048, 34944, 35154, 35568, 35712, 36288, 36936, 37107, 37696, 37908, 38304, 38688, 39312, 40014, 40176, 40824, 41472, 41496, 41664, 42408, 43092, 43524, 43776, 44226, 44928, 45136, 45198, 45942, 46592, 46656, 46683, 46872, 47424, 47616, 47709, 48384, 49248, 49476, 50544, 50778, 51072, 51584, 52416, 52731, 53352, 53568, 53599, 54432, 55328, 55404, 55552, 56544, 57456, 58032, 58968, 59904, 60021, 60264, 61256, 62208, 62244, 62496, 63232, 63612, 64638, 65286, 65664, 65968, 66339, 67392, 67704, 68096, 68913, 69888, 70308, 71136, 71424, 72576, 73872, 74214, 75392, 75816, 76167, 76608, 77376, 78624, 80028, 80352, 81648, 82992, 83328, 84816, 86184, 87048, 87552, 88452, 89856, 90272, 90396, 91884, 93312, 93366, 93744, 94848, 95418, 96768, 96957, 97929, 98496, 98952, 101088, 101556, 102144, 103168, 104832, 105462, 106704, 107136, 107198, 108864, 110656, 110808, 111104, 111321, 113088, 114912, 116064, 117936, 120042, 120528, 122512, 124416, 124488, 124992, 126464, 127224, 129276, 130572, 131328, 131936, 132678, 134784, 135408, 137826, 139776, 140049, 140616, 142272, 142848, 143127, 145152, 147744, 148428, 150784, 151632, 152334, 153216, 154752, 157248, 158193, 160056, 160704, 160797, 163296, 165984, 166656, 169632, 172368, 174096, 176904, 179712, 180063, 180544, 180792, 183768, 186624, 186732, 187488, 189696, 190836, 193914, 195858, 196992, 197904, 202176, 203112, 204288, 206336, 206739, 209664, 210924, 213408, 214272, 214396, 217728, 221312, 221616, 222642, 226176, 228501, 229824, 232128, 235872, 240084, 241056, 245024, 248976, 249984, 254448, 258552, 261144, 262656, 263872, 265356, 269568, 270816, 275652, 280098, 281232, 284544, 286254, 290304, 293787, 295488, 296856, 301568, 303264, 304668, 306432, 309504, 314496, 316386, 320112, 321408, 321594, 326592, 331968, 333312, 333963, 339264, 344736, 348192, 353808, 360126, 361088, 361584, 367536, 373248, 373464, 374976, 379392, 381672, 387828, 391716, 393984, 395808, 404352, 406224, 413478, 419328, 420147, 421848, 426816, 428544, 428792, 429381, 435456, 442624, 443232, 445284, 452352, 457002, 459648, 464256, 471744, 480168, 482112, 482391, 490048, 497952, 499968, 508896, 517104, 522288, 527744, 530712, 539136, 541632, 551304, 560196, 562464, 569088, 572508, 587574, 590976, 593712, 606528, 609336, 612864, 619008, 620217, 628992, 632772, 640224, 642816, 643188, 653184, 663936, 667926, 678528, 685503, 689472, 696384, 707616, 720252, 722176, 723168, 735072, 746928, 749952, 763344, 775656, 783432, 787968, 791616, 808704, 812448, 826956, 840294, 843696, 853632, 857584, 858762, 870912, 885248, 886464, 890568, 904704, 914004, 919296, 928512, 943488, 960336, 964224, 964782, 980096, 995904, 999936, 1001889, 1017792, 1034208, 1044576, 1055488, 1061424, 1083264, 1102608, 1120392, 1124928, 1138176, 1145016, 1175148, 1181952, 1187424, 1213056, 1218672, 1240434, 1257984, 1260441, 1265544, 1280448, 1285632, 1286376, 1306368, 1327872, 1335852, 1357056, 1371006, 1378944, 1392768, 1415232, 1440504, 1444352, 1446336, 1447173, 1470144, 1493856, 1499904, 1526688, 1551312, 1566864, 1583232, 1617408, 1624896, 1653912, 1680588, 1687392, 1707264, 1715168, 1717524, 1772928, 1781136, 1828008, 1838592, 1857024, 1860651, 1886976, 1920672, 1928448, 1929564, 1960192, 1991808, 2003778, 2035584, 2056509, 2068416, 2089152, 2110976, 2122848, 2166528, 2205216, 2240784, 2249856, 2290032, 2350296, 2363904, 2374848, 2426112, 2437344, 2480868, 2520882, 2531088, 2560896, 2572752, 2612736, 2655744, 2671704, 2714112, 2742012, 2757888, 2785536, 2830464, 2881008, 2892672, 2894346, 2940288, 2987712, 2999808, 3005667, 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131616576, 138928608, 150418944, 156294684, 158775552, 161336448, 170989056, 175488768, 178622496, 185238144, 192362688, 208392912, 215115264, 219843072, 238163328, 246984192, 256483584, 263233152, 277857216, 312589368, 317551104, 322672896, 350977536, 357244992, 370476288, 384725376, 416785824, 476326656, 512967168, 526466304, 555714432, 625178736, 645345792, 714489984, 740952576, 769450752, 833571648, 952653312, 1052932608, 1111428864, 1250357472, 1428979968, 1538901504, 1667143296, 2222857728, 2500714944, 2857959936, 3334286592, 5001429888, 6668573184, 10002859776, 20005719552]

約数ペア:

[(1, 20005719552), (2, 10002859776), (3, 6668573184), (4, 5001429888), (6, 3334286592), (7, 2857959936), (8, 2500714944), (9, 2222857728), (12, 1667143296), (13, 1538901504), (14, 1428979968), (16, 1250357472), (18, 1111428864), (19, 1052932608), (21, 952653312), (24, 833571648), (26, 769450752), (27, 740952576), (28, 714489984), (31, 645345792), (32, 625178736), (36, 555714432), (38, 526466304), (39, 512967168), (42, 476326656), (48, 416785824), (52, 384725376), (54, 370476288), (56, 357244992), (57, 350977536), (62, 322672896), (63, 317551104), (64, 312589368), (72, 277857216), (76, 263233152), (78, 256483584), (81, 246984192), (84, 238163328), (91, 219843072), (93, 215115264), (96, 208392912), (104, 192362688), (108, 185238144), (112, 178622496), (114, 175488768), (117, 170989056), (124, 161336448), (126, 158775552), (128, 156294684), (133, 150418944), (144, 138928608), (152, 131616576), (156, 128241792), (162, 123492096), (168, 119081664), (171, 116992512), (182, 109921536), (186, 107557632), (189, 105850368), (192, 104196456), (208, 96181344), (216, 92619072), (217, 92192256), (224, 89311248), (228, 87744384), (234, 85494528), (243, 82328064), (247, 80994816), (248, 80668224), (252, 79387776), (256, 78147342), (266, 75209472), (273, 73281024), (279, 71705088), (288, 69464304), (304, 65808288), (312, 64120896), (324, 61746048), (336, 59540832), (342, 58496256), (351, 56996352), (364, 54960768), (372, 53778816), (378, 52925184), (384, 52098228), (399, 50139648), (403, 49641984), (416, 48090672), (432, 46309536), (434, 46096128), (448, 44655624), (456, 43872192), (468, 42747264), (486, 41164032), (494, 40497408), (496, 40334112), (504, 39693888), (512, 39073671), (513, 38997504), (532, 37604736), (546, 36640512), (558, 35852544), (567, 35283456), (576, 34732152), (589, 33965568), (608, 32904144), (624, 32060448), (648, 30873024), (651, 30730752), (672, 29770416), (684, 29248128), (702, 28498176), (728, 27480384), (729, 27442688), (741, 26998272), (744, 26889408), (756, 26462592), (768, 26049114), (798, 25069824), (806, 24820992), (819, 24427008), (832, 24045336), (837, 23901696), (864, 23154768), (868, 23048064), (896, 22327812), (912, 21936096), (936, 21373632), (972, 20582016), (988, 20248704), (992, 20167056), (1008, 19846944), (1026, 19498752), (1053, 18998784), (1064, 18802368), (1092, 18320256), (1116, 17926272), (1134, 17641728), (1152, 17366076), (1178, 16982784), (1197, 16713216), (1209, 16547328), (1216, 16452072), (1248, 16030224), (1296, 15436512), (1302, 15365376), (1344, 14885208), (1368, 14624064), (1404, 14249088), (1456, 13740192), (1458, 13721344), (1482, 13499136), (1488, 13444704), (1512, 13231296), (1536, 13024557), (1539, 12999168), (1596, 12534912), (1612, 12410496), (1638, 12213504), (1664, 12022668), (1674, 11950848), (1701, 11761152), (1728, 11577384), (1729, 11570688), (1736, 11524032), (1767, 11321856), (1792, 11163906), (1824, 10968048), (1872, 10686816), (1944, 10291008), (1953, 10243584), (1976, 10124352), (1984, 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(4617, 4333056), (4712, 4245696), (4788, 4178304), (4836, 4136832), (4864, 4113018), (4914, 4071168), (4992, 4007556), (5022, 3983616), (5103, 3920384), (5184, 3859128), (5187, 3856896), (5208, 3841344), (5301, 3773952), (5376, 3721302), (5472, 3656016), (5616, 3562272), (5642, 3545856), (5824, 3435048), (5832, 3430336), (5859, 3414528), (5928, 3374784), (5952, 3361176), (6048, 3307824), (6156, 3249792), (6318, 3166464), (6384, 3133728), (6448, 3102624), (6552, 3053376), (6656, 3005667), (6669, 2999808), (6696, 2987712), (6804, 2940288), (6912, 2894346), (6916, 2892672), (6944, 2881008), (7068, 2830464), (7182, 2785536), (7254, 2757888), (7296, 2742012), (7371, 2714112), (7488, 2671704), (7533, 2655744), (7657, 2612736), (7776, 2572752), (7812, 2560896), (7904, 2531088), (7936, 2520882), (8064, 2480868), (8208, 2437344), (8246, 2426112), (8424, 2374848), (8463, 2363904), (8512, 2350296), (8736, 2290032), (8892, 2249856), (8928, 2240784), (9072, 2205216), (9234, 2166528), (9424, 2122848), (9477, 2110976), (9576, 2089152), (9672, 2068416), (9728, 2056509), (9828, 2035584), (9984, 2003778), (10044, 1991808), (10206, 1960192), (10368, 1929564), (10374, 1928448), (10416, 1920672), (10602, 1886976), (10752, 1860651), (10773, 1857024), (10881, 1838592), (10944, 1828008), (11232, 1781136), (11284, 1772928), (11648, 1717524), (11664, 1715168), (11718, 1707264), (11856, 1687392), (11904, 1680588), (12096, 1653912), (12312, 1624896), (12369, 1617408), (12636, 1583232), (12768, 1566864), (12896, 1551312), (13104, 1526688), (13338, 1499904), (13392, 1493856), (13608, 1470144), (13824, 1447173), (13832, 1446336), (13851, 1444352), (13888, 1440504), (14136, 1415232), (14364, 1392768), (14508, 1378944), (14592, 1371006), (14742, 1357056), (14976, 1335852), (15066, 1327872), (15314, 1306368), (15552, 1286376), (15561, 1285632), (15624, 1280448), (15808, 1265544), (15872, 1260441), (15903, 1257984), (16128, 1240434), (16416, 1218672), (16492, 1213056), (16848, 1187424), (16926, 1181952), (17024, 1175148), (17472, 1145016), (17577, 1138176), (17784, 1124928), (17856, 1120392), (18144, 1102608), (18468, 1083264), (18848, 1061424), (18954, 1055488), (19152, 1044576), (19344, 1034208), (19656, 1017792), (19968, 1001889), (20007, 999936), (20088, 995904), (20412, 980096), (20736, 964782), (20748, 964224), (20832, 960336), (21204, 943488), (21546, 928512), (21762, 919296), (21888, 914004), (22113, 904704), (22464, 890568), (22568, 886464), (22599, 885248), (22971, 870912), (23296, 858762), (23328, 857584), (23436, 853632), (23712, 843696), (23808, 840294), (24192, 826956), (24624, 812448), (24738, 808704), (25272, 791616), (25389, 787968), (25536, 783432), (25792, 775656), (26208, 763344), (26676, 749952), (26784, 746928), (27216, 735072), (27664, 723168), (27702, 722176), (27776, 720252), (28272, 707616), (28728, 696384), (29016, 689472), (29184, 685503), (29484, 678528), (29952, 667926), (30132, 663936), (30628, 653184), (31104, 643188), (31122, 642816), 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