18989897472

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 864

約数和(自身を含む): 74378707200

約数和(自身を除く): 55388809728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 98, 104, 108, 112, 114, 117, 126, 128, 133, 144, 147, 152, 156, 168, 171, 182, 189, 192, 196, 208, 216, 224, 227, 228, 234, 247, 252, 256, 266, 273, 288, 294, 304, 312, 336, 342, 351, 364, 378, 384, 392, 399, 416, 432, 441, 448, 454, 456, 468, 494, 504, 513, 532, 546, 576, 588, 608, 624, 637, 672, 681, 684, 702, 728, 741, 756, 768, 784, 798, 819, 832, 864, 882, 896, 908, 912, 931, 936, 988, 1008, 1026, 1064, 1092, 1152, 1176, 1197, 1216, 1248, 1274, 1323, 1344, 1362, 1368, 1404, 1456, 1482, 1512, 1568, 1589, 1596, 1638, 1664, 1728, 1729, 1764, 1792, 1816, 1824, 1862, 1872, 1911, 1976, 2016, 2043, 2052, 2128, 2184, 2223, 2304, 2352, 2394, 2432, 2457, 2496, 2548, 2646, 2688, 2724, 2736, 2793, 2808, 2912, 2951, 2964, 3024, 3136, 3178, 3192, 3276, 3328, 3456, 3458, 3528, 3591, 3632, 3648, 3724, 3744, 3822, 3952, 4032, 4086, 4104, 4256, 4313, 4368, 4446, 4704, 4767, 4788, 4864, 4914, 4992, 5096, 5187, 5292, 5376, 5448, 5472, 5586, 5616, 5733, 5824, 5902, 5928, 6048, 6129, 6272, 6356, 6384, 6552, 6669, 6912, 6916, 7056, 7182, 7264, 7296, 7448, 7488, 7644, 7904, 8064, 8172, 8208, 8379, 8512, 8626, 8736, 8853, 8892, 9408, 9534, 9576, 9828, 9984, 10192, 10374, 10584, 10896, 10944, 11123, 11172, 11232, 11466, 11648, 11804, 11856, 12096, 12103, 12258, 12544, 12712, 12768, 12939, 13104, 13338, 13832, 14112, 14301, 14364, 14528, 14592, 14896, 14976, 15288, 15561, 15808, 16128, 16344, 16416, 16758, 17024, 17199, 17252, 17472, 17706, 17784, 18816, 19068, 19152, 19656, 20384, 20657, 20748, 21168, 21792, 21888, 22246, 22344, 22464, 22932, 23296, 23608, 23712, 24192, 24206, 24516, 25137, 25424, 25536, 25878, 26208, 26559, 26676, 27664, 28224, 28602, 28728, 29056, 29792, 29952, 30191, 30576, 31122, 31616, 32688, 32832, 33369, 33516, 34048, 34398, 34504, 34944, 35412, 35568, 36309, 37632, 38136, 38304, 38817, 39312, 40768, 41314, 41496, 42336, 42903, 43584, 43776, 44492, 44688, 44928, 45864, 46683, 47216, 47424, 48384, 48412, 49032, 50274, 50848, 51072, 51756, 52416, 53118, 53352, 55328, 56069, 56448, 57204, 57456, 58112, 59584, 60382, 61152, 61971, 62244, 63232, 65376, 65664, 66738, 67032, 68796, 69008, 69888, 70824, 71136, 72618, 76272, 76608, 77634, 78624, 79677, 81536, 82628, 82992, 84672, 85806, 87168, 88984, 89376, 89856, 90573, 91728, 93366, 94432, 94848, 96824, 98064, 100107, 100548, 101696, 102144, 103512, 104832, 106236, 106704, 108927, 110656, 112138, 112896, 114408, 114912, 116451, 119168, 120764, 122304, 123942, 124488, 130752, 131328, 133476, 134064, 137592, 138016, 141648, 142272, 144599, 145236, 152544, 153216, 155268, 157248, 159354, 163072, 165256, 165984, 168207, 169344, 171612, 174336, 177968, 178752, 181146, 183456, 185913, 186732, 188864, 189696, 193648, 196128, 200214, 201096, 203392, 207024, 209664, 211337, 212472, 213408, 217854, 221312, 224276, 228816, 229824, 232902, 238336, 241528, 244608, 247884, 248976, 261504, 266952, 268128, 271719, 275184, 276032, 283296, 284544, 289198, 290472, 300321, 305088, 306432, 310536, 314496, 318708, 326781, 330512, 331968, 336414, 338688, 343224, 355936, 357504, 362292, 366912, 371826, 373464, 377728, 387296, 392256, 392483, 400428, 402192, 406784, 414048, 422674, 424944, 426816, 433797, 435708, 442624, 448552, 457632, 459648, 465804, 483056, 489216, 495768, 497952, 504621, 523008, 533904, 536256, 543438, 550368, 552064, 557739, 566592, 569088, 578396, 580944, 600642, 610176, 621072, 628992, 634011, 637416, 653562, 661024, 663936, 672828, 686448, 711872, 715008, 724584, 733824, 743652, 746928, 755456, 774592, 784512, 784966, 800856, 804384, 815157, 828096, 845348, 849888, 853632, 867594, 871416, 897104, 915264, 919296, 931608, 966112, 991536, 995904, 1009242, 1067808, 1072512, 1086876, 1100736, 1104128, 1115478, 1133184, 1156792, 1161888, 1177449, 1201284, 1220352, 1242144, 1268022, 1274832, 1301391, 1307124, 1322048, 1327872, 1345656, 1372896, 1423744, 1449168, 1467648, 1487304, 1493856, 1513863, 1549184, 1569024, 1569932, 1601712, 1608768, 1630314, 1656192, 1690696, 1699776, 1707264, 1735188, 1742832, 1794208, 1830528, 1863216, 1902033, 1932224, 1983072, 1991808, 2018484, 2135616, 2145024, 2173752, 2201472, 2230956, 2266368, 2313584, 2323776, 2354898, 2402568, 2484288, 2536044, 2549664, 2602782, 2614248, 2644096, 2691312, 2745792, 2747381, 2847488, 2898336, 2974608, 2987712, 3027726, 3098368, 3139864, 3203424, 3217536, 3260628, 3312384, 3381392, 3399552, 3470376, 3485664, 3532347, 3588416, 3661056, 3726432, 3804066, 3864448, 3904173, 3966144, 3983616, 4036968, 4271232, 4347504, 4402944, 4461912, 4627168, 4647552, 4709796, 4805136, 4968576, 5072088, 5099328, 5205564, 5228496, 5288192, 5382624, 5491584, 5494762, 5706099, 5796672, 5949216, 5975424, 6055452, 6279728, 6406848, 6435072, 6521256, 6762784, 6799104, 6940752, 6971328, 7064694, 7176832, 7452864, 7608132, 7728896, 7808346, 7932288, 8073936, 8242143, 8542464, 8695008, 8923824, 9254336, 9295104, 9419592, 9610272, 9937152, 10144176, 10198656, 10411128, 10456992, 10597041, 10765248, 10983168, 10989524, 11412198, 11593344, 11898432, 11950848, 12110904, 12559456, 12813696, 13042512, 13525568, 13881504, 13942656, 14129388, 14353664, 14905728, 15216264, 15616692, 15864576, 16147872, 16484286, 17390016, 17847648, 18508672, 18839184, 19220544, 20288352, 20397312, 20822256, 20913984, 21194082, 21530496, 21979048, 22824396, 23186688, 23796864, 24221808, 24726429, 25118912, 25627392, 26085024, 27051136, 27763008, 27885312, 28258776, 29811456, 30432528, 31233384, 32295744, 32968572, 34780032, 35695296, 37017344, 37678368, 38441088, 40576704, 41644512, 41827968, 42388164, 43060992, 43958096, 45648792, 47593728, 48443616, 49452858, 50237824, 52170048, 54102272, 55526016, 56517552, 60865056, 62466768, 64591488, 65937144, 69560064, 71390592, 74179287, 75356736, 76882176, 81153408, 83289024, 83655936, 84776328, 87916192, 91297584, 96887232, 98905716, 100475648, 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約数ペア:

[(1, 18989897472), (2, 9494948736), (3, 6329965824), (4, 4747474368), (6, 3164982912), (7, 2712842496), (8, 2373737184), (9, 2109988608), (12, 1582491456), (13, 1460761344), (14, 1356421248), (16, 1186868592), (18, 1054994304), (19, 999468288), (21, 904280832), (24, 791245728), (26, 730380672), (27, 703329536), (28, 678210624), (32, 593434296), (36, 527497152), (38, 499734144), (39, 486920448), (42, 452140416), (48, 395622864), (49, 387548928), (52, 365190336), (54, 351664768), (56, 339105312), (57, 333156096), (63, 301426944), (64, 296717148), (72, 263748576), (76, 249867072), (78, 243460224), (84, 226070208), (91, 208680192), (96, 197811432), (98, 193774464), (104, 182595168), (108, 175832384), (112, 169552656), (114, 166578048), (117, 162306816), (126, 150713472), (128, 148358574), (133, 142781184), (144, 131874288), (147, 129182976), (152, 124933536), (156, 121730112), (168, 113035104), (171, 111052032), (182, 104340096), (189, 100475648), (192, 98905716), (196, 96887232), (208, 91297584), (216, 87916192), (224, 84776328), (227, 83655936), (228, 83289024), (234, 81153408), (247, 76882176), (252, 75356736), (256, 74179287), (266, 71390592), (273, 69560064), (288, 65937144), (294, 64591488), (304, 62466768), (312, 60865056), (336, 56517552), (342, 55526016), (351, 54102272), (364, 52170048), (378, 50237824), (384, 49452858), (392, 48443616), (399, 47593728), (416, 45648792), (432, 43958096), (441, 43060992), (448, 42388164), (454, 41827968), (456, 41644512), (468, 40576704), (494, 38441088), (504, 37678368), (513, 37017344), (532, 35695296), (546, 34780032), (576, 32968572), (588, 32295744), (608, 31233384), (624, 30432528), (637, 29811456), (672, 28258776), (681, 27885312), (684, 27763008), (702, 27051136), (728, 26085024), (741, 25627392), (756, 25118912), (768, 24726429), (784, 24221808), (798, 23796864), (819, 23186688), (832, 22824396), (864, 21979048), (882, 21530496), (896, 21194082), (908, 20913984), (912, 20822256), (931, 20397312), (936, 20288352), (988, 19220544), (1008, 18839184), (1026, 18508672), (1064, 17847648), (1092, 17390016), (1152, 16484286), (1176, 16147872), (1197, 15864576), (1216, 15616692), (1248, 15216264), (1274, 14905728), (1323, 14353664), (1344, 14129388), (1362, 13942656), (1368, 13881504), (1404, 13525568), (1456, 13042512), (1482, 12813696), (1512, 12559456), (1568, 12110904), (1589, 11950848), (1596, 11898432), (1638, 11593344), (1664, 11412198), (1728, 10989524), (1729, 10983168), (1764, 10765248), (1792, 10597041), (1816, 10456992), (1824, 10411128), (1862, 10198656), (1872, 10144176), (1911, 9937152), (1976, 9610272), (2016, 9419592), (2043, 9295104), (2052, 9254336), (2128, 8923824), (2184, 8695008), (2223, 8542464), (2304, 8242143), (2352, 8073936), (2394, 7932288), (2432, 7808346), (2457, 7728896), (2496, 7608132), (2548, 7452864), (2646, 7176832), (2688, 7064694), (2724, 6971328), (2736, 6940752), (2793, 6799104), (2808, 6762784), (2912, 6521256), (2951, 6435072), (2964, 6406848), (3024, 6279728), (3136, 6055452), (3178, 5975424), (3192, 5949216), (3276, 5796672), (3328, 5706099), (3456, 5494762), (3458, 5491584), (3528, 5382624), (3591, 5288192), (3632, 5228496), (3648, 5205564), (3724, 5099328), (3744, 5072088), (3822, 4968576), (3952, 4805136), (4032, 4709796), (4086, 4647552), (4104, 4627168), (4256, 4461912), (4313, 4402944), (4368, 4347504), (4446, 4271232), (4704, 4036968), (4767, 3983616), (4788, 3966144), (4864, 3904173), (4914, 3864448), (4992, 3804066), (5096, 3726432), (5187, 3661056), (5292, 3588416), (5376, 3532347), (5448, 3485664), (5472, 3470376), (5586, 3399552), (5616, 3381392), (5733, 3312384), (5824, 3260628), (5902, 3217536), (5928, 3203424), (6048, 3139864), (6129, 3098368), (6272, 3027726), (6356, 2987712), (6384, 2974608), (6552, 2898336), (6669, 2847488), (6912, 2747381), (6916, 2745792), (7056, 2691312), (7182, 2644096), (7264, 2614248), (7296, 2602782), (7448, 2549664), (7488, 2536044), (7644, 2484288), (7904, 2402568), (8064, 2354898), (8172, 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(43776, 433797), (44492, 426816), (44688, 424944), (44928, 422674), (45864, 414048), (46683, 406784), (47216, 402192), (47424, 400428), (48384, 392483), (48412, 392256), (49032, 387296), (50274, 377728), (50848, 373464), (51072, 371826), (51756, 366912), (52416, 362292), (53118, 357504), (53352, 355936), (55328, 343224), (56069, 338688), (56448, 336414), (57204, 331968), (57456, 330512), (58112, 326781), (59584, 318708), (60382, 314496), (61152, 310536), (61971, 306432), (62244, 305088), (63232, 300321), (65376, 290472), (65664, 289198), (66738, 284544), (67032, 283296), (68796, 276032), (69008, 275184), (69888, 271719), (70824, 268128), (71136, 266952), (72618, 261504), (76272, 248976), (76608, 247884), (77634, 244608), (78624, 241528), (79677, 238336), (81536, 232902), (82628, 229824), (82992, 228816), (84672, 224276), (85806, 221312), (87168, 217854), (88984, 213408), (89376, 212472), (89856, 211337), (90573, 209664), (91728, 207024), (93366, 203392), (94432, 201096), (94848, 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