20551370112

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:791

約数の個数: 512

約数和(自身を含む): 75508070400

約数和(自身を除く): 54956700288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 101, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 202, 208, 216, 224, 234, 252, 273, 288, 303, 312, 336, 351, 364, 378, 384, 404, 416, 432, 448, 468, 504, 546, 576, 606, 624, 647, 672, 702, 707, 728, 756, 808, 819, 832, 864, 896, 909, 936, 1008, 1092, 1152, 1212, 1248, 1294, 1313, 1344, 1404, 1414, 1456, 1512, 1616, 1638, 1664, 1728, 1818, 1872, 1941, 2016, 2121, 2184, 2424, 2457, 2496, 2588, 2626, 2688, 2727, 2808, 2828, 2912, 3024, 3232, 3276, 3456, 3636, 3744, 3882, 3939, 4032, 4242, 4368, 4529, 4848, 4914, 4992, 5176, 5252, 5454, 5616, 5656, 5823, 5824, 6048, 6363, 6464, 6552, 7272, 7488, 7764, 7878, 8064, 8411, 8484, 8736, 9058, 9191, 9696, 9828, 10352, 10504, 10908, 11232, 11312, 11646, 11648, 11817, 12096, 12726, 12928, 13104, 13587, 14544, 14976, 15528, 15756, 16822, 16968, 17469, 17472, 18116, 18382, 19089, 19392, 19656, 20704, 21008, 21816, 22464, 22624, 23292, 23634, 24192, 25233, 25452, 26208, 27174, 27573, 29088, 31056, 31512, 33644, 33936, 34938, 34944, 35451, 36232, 36764, 38178, 38784, 39312, 40761, 41408, 42016, 43632, 44928, 45248, 46584, 47268, 50466, 50904, 52416, 54348, 55146, 58176, 58877, 62112, 63024, 65347, 67288, 67872, 69876, 70902, 72464, 73528, 75699, 76356, 78624, 81522, 82719, 82816, 84032, 87264, 90496, 93168, 94536, 100932, 101808, 104832, 108696, 110292, 116352, 117754, 122283, 124224, 126048, 130694, 134576, 135744, 139752, 141804, 144928, 147056, 151398, 152712, 157248, 163044, 165438, 168064, 174528, 176631, 186336, 189072, 196041, 201864, 203616, 217392, 220584, 227097, 235508, 244566, 248157, 248448, 252096, 261388, 269152, 271488, 279504, 283608, 289856, 294112, 302796, 305424, 314496, 326088, 330876, 349056, 353262, 372672, 378144, 392082, 403728, 407232, 434784, 441168, 454194, 457429, 471016, 489132, 496314, 504192, 522776, 529893, 538304, 559008, 567216, 579712, 588123, 588224, 605592, 610848, 652176, 661752, 706524, 745344, 756288, 784164, 807456, 814464, 849511, 869568, 882336, 908388, 914858, 942032, 978264, 992628, 1045552, 1059786, 1076608, 1118016, 1134432, 1176246, 1176448, 1211184, 1221696, 1304352, 1323504, 1372287, 1413048, 1512576, 1568328, 1589679, 1614912, 1699022, 1739136, 1764369, 1764672, 1816776, 1829716, 1884064, 1956528, 1985256, 2091104, 2119572, 2236032, 2268864, 2352492, 2422368, 2443392, 2548533, 2608704, 2647008, 2744574, 2826096, 3136656, 3179358, 3229824, 3398044, 3528738, 3529344, 3633552, 3659432, 3768128, 3913056, 3970512, 4116861, 4182208, 4239144, 4537728, 4704984, 4844736, 5097066, 5217408, 5294016, 5489148, 5652192, 5946577, 6273312, 6358716, 6796088, 7057476, 7267104, 7318864, 7536256, 7645599, 7826112, 7941024, 8233722, 8364416, 8478288, 9409968, 9689472, 10194132, 10588032, 10978296, 11304384, 11893154, 12350583, 12546624, 12717432, 13592176, 14114952, 14534208, 14637728, 15291198, 15652224, 15882048, 16467444, 16956576, 17839731, 18819936, 20388264, 21956592, 22608768, 22936797, 23786308, 24701166, 25093248, 25434864, 27184352, 28229904, 29068416, 29275456, 30582396, 31764096, 32934888, 33913152, 35679462, 37639872, 40776528, 43913184, 45873594, 47572616, 49402332, 50869728, 53519193, 54368704, 56459808, 58550912, 61164792, 65869776, 67826304, 71358924, 75279744, 81553056, 87826368, 91747188, 95145232, 98804664, 101739456, 107038386, 108737408, 112919616, 122329584, 131739552, 142717848, 160557579, 163106112, 175652736, 183494376, 190290464, 197609328, 203478912, 214076772, 225839232, 244659168, 263479104, 285435696, 321115158, 326212224, 366988752, 380580928, 395218656, 428153544, 489318336, 526958208, 570871392, 642230316, 733977504, 761161856, 790437312, 856307088, 978636672, 1141742784, 1284460632, 1467955008, 1580874624, 1712614176, 2283485568, 2568921264, 2935910016, 3425228352, 5137842528, 6850456704, 10275685056, 20551370112]

約数ペア:

[(1, 20551370112), (2, 10275685056), (3, 6850456704), (4, 5137842528), (6, 3425228352), (7, 2935910016), (8, 2568921264), (9, 2283485568), (12, 1712614176), (13, 1580874624), (14, 1467955008), (16, 1284460632), (18, 1141742784), (21, 978636672), (24, 856307088), (26, 790437312), (27, 761161856), (28, 733977504), (32, 642230316), (36, 570871392), (39, 526958208), (42, 489318336), (48, 428153544), (52, 395218656), (54, 380580928), (56, 366988752), (63, 326212224), (64, 321115158), (72, 285435696), (78, 263479104), (84, 244659168), (91, 225839232), (96, 214076772), (101, 203478912), (104, 197609328), (108, 190290464), (112, 183494376), (117, 175652736), (126, 163106112), (128, 160557579), (144, 142717848), (156, 131739552), (168, 122329584), (182, 112919616), (189, 108737408), (192, 107038386), (202, 101739456), (208, 98804664), (216, 95145232), (224, 91747188), (234, 87826368), (252, 81553056), (273, 75279744), (288, 71358924), (303, 67826304), (312, 65869776), (336, 61164792), (351, 58550912), (364, 56459808), (378, 54368704), (384, 53519193), (404, 50869728), (416, 49402332), (432, 47572616), (448, 45873594), (468, 43913184), (504, 40776528), (546, 37639872), (576, 35679462), (606, 33913152), (624, 32934888), (647, 31764096), (672, 30582396), (702, 29275456), (707, 29068416), (728, 28229904), (756, 27184352), (808, 25434864), (819, 25093248), (832, 24701166), (864, 23786308), (896, 22936797), (909, 22608768), (936, 21956592), (1008, 20388264), (1092, 18819936), (1152, 17839731), (1212, 16956576), (1248, 16467444), (1294, 15882048), (1313, 15652224), (1344, 15291198), (1404, 14637728), (1414, 14534208), (1456, 14114952), (1512, 13592176), (1616, 12717432), (1638, 12546624), (1664, 12350583), (1728, 11893154), (1818, 11304384), (1872, 10978296), (1941, 10588032), (2016, 10194132), (2121, 9689472), (2184, 9409968), (2424, 8478288), (2457, 8364416), (2496, 8233722), (2588, 7941024), (2626, 7826112), (2688, 7645599), (2727, 7536256), (2808, 7318864), (2828, 7267104), (2912, 7057476), (3024, 6796088), (3232, 6358716), (3276, 6273312), (3456, 5946577), (3636, 5652192), (3744, 5489148), (3882, 5294016), (3939, 5217408), (4032, 5097066), (4242, 4844736), (4368, 4704984), (4529, 4537728), (4848, 4239144), (4914, 4182208), (4992, 4116861), (5176, 3970512), (5252, 3913056), (5454, 3768128), (5616, 3659432), (5656, 3633552), (5823, 3529344), (5824, 3528738), (6048, 3398044), (6363, 3229824), (6464, 3179358), (6552, 3136656), (7272, 2826096), (7488, 2744574), (7764, 2647008), (7878, 2608704), (8064, 2548533), (8411, 2443392), (8484, 2422368), (8736, 2352492), (9058, 2268864), (9191, 2236032), (9696, 2119572), (9828, 2091104), (10352, 1985256), (10504, 1956528), (10908, 1884064), (11232, 1829716), (11312, 1816776), (11646, 1764672), (11648, 1764369), (11817, 1739136), (12096, 1699022), (12726, 1614912), (12928, 1589679), (13104, 1568328), (13587, 1512576), (14544, 1413048), (14976, 1372287), (15528, 1323504), (15756, 1304352), (16822, 1221696), (16968, 1211184), (17469, 1176448), (17472, 1176246), (18116, 1134432), (18382, 1118016), (19089, 1076608), (19392, 1059786), (19656, 1045552), (20704, 992628), (21008, 978264), (21816, 942032), (22464, 914858), (22624, 908388), (23292, 882336), (23634, 869568), (24192, 849511), (25233, 814464), (25452, 807456), (26208, 784164), (27174, 756288), (27573, 745344), (29088, 706524), (31056, 661752), (31512, 652176), (33644, 610848), (33936, 605592), (34938, 588224), (34944, 588123), (35451, 579712), (36232, 567216), (36764, 559008), (38178, 538304), (38784, 529893), (39312, 522776), (40761, 504192), (41408, 496314), (42016, 489132), (43632, 471016), (44928, 457429), (45248, 454194), (46584, 441168), (47268, 434784), (50466, 407232), (50904, 403728), (52416, 392082), (54348, 378144), (55146, 372672), (58176, 353262), (58877, 349056), (62112, 330876), (63024, 326088), (65347, 314496), (67288, 305424), (67872, 302796), (69876, 294112), (70902, 289856), (72464, 283608), (73528, 279504), (75699, 271488), (76356, 269152), (78624, 261388), (81522, 252096), (82719, 248448), (82816, 248157), (84032, 244566), (87264, 235508), (90496, 227097), (93168, 220584), (94536, 217392), (100932, 203616), (101808, 201864), (104832, 196041), (108696, 189072), (110292, 186336), (116352, 176631), (117754, 174528), (122283, 168064), (124224, 165438), (126048, 163044), (130694, 157248), (134576, 152712), (135744, 151398), (139752, 147056), (141804, 144928)]