19174856064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 384

約数和(自身を含む): 64887863040

約数和(自身を除く): 45713006976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 128, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 384, 403, 416, 434, 448, 496, 546, 571, 624, 651, 672, 728, 744, 806, 832, 868, 896, 961, 992, 1092, 1142, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1664, 1713, 1736, 1922, 1984, 2184, 2284, 2418, 2496, 2604, 2688, 2821, 2883, 2912, 2976, 3224, 3426, 3472, 3844, 3968, 3997, 4368, 4568, 4836, 4992, 5208, 5642, 5766, 5824, 5952, 6448, 6727, 6852, 6944, 7423, 7688, 7994, 8463, 8736, 9136, 9672, 10416, 11284, 11532, 11648, 11904, 11991, 12493, 12896, 13454, 13704, 13888, 14846, 15376, 15988, 16926, 17472, 17701, 18272, 19344, 20181, 20832, 22269, 22568, 23064, 23982, 24986, 25792, 26908, 27408, 27776, 29692, 30752, 31976, 33852, 34944, 35402, 36544, 37479, 38688, 40362, 41664, 44538, 45136, 46128, 47964, 49972, 51584, 51961, 53103, 53816, 54816, 59384, 61504, 63952, 67704, 70804, 73088, 74958, 77376, 80724, 83328, 87451, 89076, 90272, 92256, 95928, 99944, 103922, 106206, 107632, 109632, 118768, 123008, 123907, 127904, 135408, 141608, 149916, 154752, 155883, 161448, 174902, 178152, 180544, 184512, 191856, 199888, 207844, 212412, 215264, 219264, 230113, 237536, 247814, 255808, 262353, 270816, 283216, 299832, 311766, 322896, 349804, 356304, 361088, 369024, 371721, 383712, 399776, 415688, 424824, 430528, 460226, 475072, 495628, 511616, 524706, 541632, 548731, 566432, 599664, 623532, 645792, 690339, 699608, 712608, 743442, 767424, 799552, 831376, 849648, 861056, 920452, 950144, 991256, 1049412, 1083264, 1097462, 1132864, 1199328, 1247064, 1291584, 1380678, 1399216, 1425216, 1486884, 1534848, 1599104, 1610791, 1646193, 1662752, 1699296, 1840904, 1982512, 2098824, 2194924, 2265728, 2398656, 2494128, 2583168, 2761356, 2798432, 2850432, 2973768, 3221582, 3292386, 3325504, 3398592, 3681808, 3841117, 3965024, 4197648, 4389848, 4797312, 4832373, 4988256, 5522712, 5596864, 5947536, 6443164, 6584772, 6651008, 6797184, 7133503, 7363616, 7682234, 7930048, 8395296, 8779696, 9664746, 9976512, 11045424, 11193728, 11523351, 11895072, 12886328, 13169544, 14267006, 14727232, 15364468, 15860096, 16790592, 17559392, 19329492, 19953024, 21400509, 22090848, 23046702, 23790144, 25772656, 26339088, 28534012, 29454464, 30728936, 33581184, 35118784, 38658984, 42801018, 44181696, 46093404, 47580288, 49934521, 51545312, 52678176, 57068024, 61457872, 70237568, 77317968, 85602036, 88363392, 92186808, 99869042, 103090624, 105356352, 114136048, 122915744, 149803563, 154635936, 171204072, 184373616, 199738084, 206181248, 210712704, 228272096, 245831488, 299607126, 309271872, 342408144, 368747232, 399476168, 456544192, 491662976, 599214252, 618543744, 684816288, 737494464, 798952336, 913088384, 1198428504, 1369632576, 1474988928, 1597904672, 2396857008, 2739265152, 3195809344, 4793714016, 6391618688, 9587428032, 19174856064]

約数ペア:

[(1, 19174856064), (2, 9587428032), (3, 6391618688), (4, 4793714016), (6, 3195809344), (7, 2739265152), (8, 2396857008), (12, 1597904672), (13, 1474988928), (14, 1369632576), (16, 1198428504), (21, 913088384), (24, 798952336), (26, 737494464), (28, 684816288), (31, 618543744), (32, 599214252), (39, 491662976), (42, 456544192), (48, 399476168), (52, 368747232), (56, 342408144), (62, 309271872), (64, 299607126), (78, 245831488), (84, 228272096), (91, 210712704), (93, 206181248), (96, 199738084), (104, 184373616), (112, 171204072), (124, 154635936), (128, 149803563), (156, 122915744), (168, 114136048), (182, 105356352), (186, 103090624), (192, 99869042), (208, 92186808), (217, 88363392), (224, 85602036), (248, 77317968), (273, 70237568), (312, 61457872), (336, 57068024), (364, 52678176), (372, 51545312), (384, 49934521), (403, 47580288), (416, 46093404), (434, 44181696), (448, 42801018), (496, 38658984), (546, 35118784), (571, 33581184), (624, 30728936), (651, 29454464), (672, 28534012), (728, 26339088), (744, 25772656), (806, 23790144), (832, 23046702), (868, 22090848), (896, 21400509), (961, 19953024), (992, 19329492), (1092, 17559392), (1142, 16790592), (1209, 15860096), (1248, 15364468), (1302, 14727232), (1344, 14267006), (1456, 13169544), (1488, 12886328), (1612, 11895072), (1664, 11523351), (1713, 11193728), (1736, 11045424), (1922, 9976512), (1984, 9664746), (2184, 8779696), (2284, 8395296), (2418, 7930048), (2496, 7682234), (2604, 7363616), (2688, 7133503), (2821, 6797184), (2883, 6651008), (2912, 6584772), (2976, 6443164), (3224, 5947536), (3426, 5596864), (3472, 5522712), (3844, 4988256), (3968, 4832373), (3997, 4797312), (4368, 4389848), (4568, 4197648), (4836, 3965024), (4992, 3841117), (5208, 3681808), (5642, 3398592), (5766, 3325504), (5824, 3292386), (5952, 3221582), (6448, 2973768), (6727, 2850432), (6852, 2798432), (6944, 2761356), (7423, 2583168), (7688, 2494128), (7994, 2398656), (8463, 2265728), (8736, 2194924), (9136, 2098824), (9672, 1982512), (10416, 1840904), (11284, 1699296), (11532, 1662752), (11648, 1646193), (11904, 1610791), (11991, 1599104), (12493, 1534848), (12896, 1486884), (13454, 1425216), (13704, 1399216), (13888, 1380678), (14846, 1291584), (15376, 1247064), (15988, 1199328), (16926, 1132864), (17472, 1097462), (17701, 1083264), (18272, 1049412), (19344, 991256), (20181, 950144), (20832, 920452), (22269, 861056), (22568, 849648), (23064, 831376), (23982, 799552), (24986, 767424), (25792, 743442), (26908, 712608), (27408, 699608), (27776, 690339), (29692, 645792), (30752, 623532), (31976, 599664), (33852, 566432), (34944, 548731), (35402, 541632), (36544, 524706), (37479, 511616), (38688, 495628), (40362, 475072), (41664, 460226), (44538, 430528), (45136, 424824), (46128, 415688), (47964, 399776), (49972, 383712), (51584, 371721), (51961, 369024), (53103, 361088), (53816, 356304), (54816, 349804), (59384, 322896), (61504, 311766), (63952, 299832), (67704, 283216), (70804, 270816), (73088, 262353), (74958, 255808), (77376, 247814), (80724, 237536), (83328, 230113), (87451, 219264), (89076, 215264), (90272, 212412), (92256, 207844), (95928, 199888), (99944, 191856), (103922, 184512), (106206, 180544), (107632, 178152), (109632, 174902), (118768, 161448), (123008, 155883), (123907, 154752), (127904, 149916), (135408, 141608)]