28738015488

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 864

約数和(自身を含む): 109219259520

約数和(自身を除く): 80481244032

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, 49, 52, 54, 56, 61, 63, 64, 72, 78, 84, 91, 96, 98, 104, 107, 108, 112, 117, 122, 126, 128, 144, 147, 156, 168, 182, 183, 189, 192, 196, 208, 214, 216, 224, 234, 244, 252, 256, 273, 288, 294, 312, 321, 336, 351, 364, 366, 378, 384, 392, 416, 427, 428, 432, 441, 448, 468, 488, 504, 546, 549, 576, 588, 624, 637, 642, 672, 702, 728, 732, 749, 756, 768, 784, 793, 819, 832, 854, 856, 864, 882, 896, 936, 963, 976, 1008, 1092, 1098, 1152, 1176, 1248, 1274, 1281, 1284, 1323, 1344, 1391, 1404, 1456, 1464, 1498, 1512, 1568, 1586, 1638, 1647, 1664, 1708, 1712, 1728, 1764, 1792, 1872, 1911, 1926, 1952, 2016, 2184, 2196, 2247, 2304, 2352, 2379, 2457, 2496, 2548, 2562, 2568, 2646, 2688, 2782, 2808, 2889, 2912, 2928, 2989, 2996, 3024, 3136, 3172, 3276, 3294, 3328, 3416, 3424, 3456, 3528, 3744, 3822, 3843, 3852, 3904, 4032, 4173, 4368, 4392, 4494, 4704, 4758, 4914, 4992, 5096, 5124, 5136, 5243, 5292, 5376, 5551, 5564, 5616, 5733, 5778, 5824, 5856, 5978, 5992, 6048, 6272, 6344, 6527, 6552, 6588, 6741, 6832, 6848, 6912, 7056, 7137, 7488, 7644, 7686, 7704, 7808, 8064, 8346, 8736, 8784, 8967, 8988, 9408, 9516, 9737, 9828, 9984, 10192, 10248, 10272, 10486, 10584, 11102, 11128, 11232, 11466, 11529, 11556, 11648, 11712, 11956, 11984, 12096, 12519, 12544, 12688, 13054, 13104, 13176, 13482, 13664, 13696, 14112, 14274, 14976, 15288, 15372, 15408, 15616, 15729, 16128, 16653, 16692, 17199, 17472, 17568, 17934, 17976, 18816, 19032, 19474, 19581, 19656, 20223, 20384, 20496, 20544, 20972, 21168, 21411, 22204, 22256, 22464, 22932, 23058, 23112, 23296, 23424, 23912, 23968, 24192, 25038, 25376, 26108, 26208, 26352, 26901, 26964, 27328, 27392, 28224, 28548, 29211, 29952, 30576, 30744, 30816, 31458, 33306, 33384, 34398, 34944, 35136, 35868, 35952, 37557, 37632, 38064, 38857, 38948, 39162, 39312, 40446, 40768, 40992, 41088, 41944, 42336, 42822, 44408, 44512, 44928, 45689, 45864, 46116, 46224, 46848, 47187, 47824, 47936, 48384, 49959, 50076, 50752, 52216, 52416, 52704, 53802, 53928, 54656, 56448, 57096, 58422, 58743, 61152, 61488, 61632, 62916, 66612, 66768, 68159, 68796, 69888, 70272, 71736, 71904, 75114, 76128, 77714, 77896, 78324, 78624, 80703, 80892, 81536, 81984, 82176, 83888, 84672, 84851, 85644, 87633, 88816, 89024, 89856, 91378, 91728, 92232, 92448, 94374, 95648, 95872, 99918, 100152, 101504, 104432, 104832, 105408, 107604, 107856, 109312, 112896, 114192, 116571, 116844, 117486, 122304, 122976, 123264, 125832, 133224, 133536, 136318, 137067, 137592, 140544, 141561, 143472, 143808, 149877, 150228, 152256, 155428, 155792, 156648, 157248, 161406, 161784, 163072, 163968, 167776, 169344, 169702, 171288, 175266, 176229, 177632, 178048, 182756, 183456, 184464, 184896, 188748, 191296, 191744, 199836, 200304, 203008, 204477, 208864, 209664, 210816, 215208, 215712, 228384, 233142, 233688, 234972, 244608, 245952, 246528, 251664, 254553, 262899, 266448, 267072, 272636, 274134, 275184, 283122, 286944, 287616, 299754, 300456, 304512, 310856, 311584, 313296, 314496, 319823, 322812, 323568, 327936, 335552, 338688, 339404, 342576, 349713, 350532, 352458, 355264, 356096, 365512, 366912, 368928, 369792, 377496, 382592, 399672, 400608, 408954, 411201, 417728, 421632, 430416, 431424, 456768, 466284, 467376, 469944, 489216, 491904, 503328, 509106, 525798, 532896, 534144, 545272, 548268, 550368, 566244, 573888, 575232, 593957, 599508, 600912, 609024, 613431, 621712, 623168, 626592, 628992, 639646, 645624, 647136, 671104, 678808, 685152, 699426, 701064, 704916, 710528, 731024, 733824, 737856, 739584, 754992, 763659, 765184, 799344, 801216, 817908, 822402, 835456, 860832, 862848, 913536, 932568, 934752, 939888, 959469, 983808, 1006656, 1018212, 1049139, 1051596, 1065792, 1068288, 1090544, 1096536, 1100736, 1132488, 1147776, 1187914, 1199016, 1201824, 1226862, 1233603, 1243424, 1246336, 1253184, 1279292, 1291248, 1294272, 1342208, 1357616, 1370304, 1398852, 1402128, 1409832, 1421056, 1462048, 1467648, 1475712, 1509984, 1527318, 1598688, 1602432, 1635816, 1644804, 1670912, 1721664, 1725696, 1781871, 1827072, 1840293, 1865136, 1869504, 1879776, 1918938, 2013312, 2036424, 2098278, 2103192, 2131584, 2181088, 2193072, 2201472, 2264976, 2290977, 2295552, 2375828, 2398032, 2403648, 2453724, 2467206, 2486848, 2492672, 2506368, 2558584, 2582496, 2588544, 2715232, 2740608, 2797704, 2804256, 2819664, 2878407, 2924096, 2951424, 3019968, 3054636, 3197376, 3204864, 3271632, 3289608, 3443328, 3563742, 3680586, 3730272, 3739008, 3759552, 3837876, 4026624, 4072848, 4157699, 4196556, 4206384, 4263168, 4362176, 4386144, 4402944, 4529952, 4581954, 4751656, 4796064, 4807296, 4907448, 4934412, 4973696, 5012736, 5117168, 5164992, 5177088, 5345613, 5430464, 5481216, 5595408, 5608512, 5639328, 5756814, 5848192, 6039936, 6109272, 6394752, 6543264, 6579216, 6886656, 7127484, 7361172, 7460544, 7478016, 7519104, 7675752, 8145696, 8315398, 8393112, 8412768, 8635221, 8724352, 8772288, 9059904, 9163908, 9503312, 9592128, 9614592, 9814896, 9868824, 9947392, 10234336, 10329984, 10691226, 10860928, 11190816, 11217024, 11278656, 11513628, 11696384, 12079872, 12218544, 12473097, 12789504, 13086528, 13158432, 14254968, 14722344, 14921088, 15038208, 15351504, 16036839, 16291392, 16630796, 16786224, 16825536, 17270442, 17448704, 17544576, 18119808, 18327816, 19006624, 19184256, 19629792, 19737648, 20468672, 20659968, 21382452, 21721856, 22381632, 22434048, 22557312, 23027256, 24437088, 24946194, 26173056, 26316864, 28509936, 29444688, 29842176, 30703008, 32073678, 32582784, 33261592, 33572448, 33651072, 34540884, 35089152, 36239616, 36655632, 37419291, 38013248, 38368512, 39259584, 39475296, 40937344, 42764904, 44763264, 45114624, 46054512, 48874176, 49892388, 52346112, 52633728, 57019872, 58889376, 61406016, 64147356, 65165568, 66523184, 67144896, 67302144, 69081768, 73311264, 74838582, 76026496, 78519168, 78950592, 81874688, 85529808, 89526528, 92109024, 97748352, 99784776, 105267456, 112257873, 114039744, 117778752, 122812032, 128294712, 133046368, 134289792, 138163536, 146622528, 149677164, 152052992, 157038336, 157901184, 171059616, 184218048, 195496704, 199569552, 224515746, 228079488, 235557504, 245624064, 256589424, 266092736, 268579584, 276327072, 293245056, 299354328, 315802368, 342119232, 368436096, 399139104, 449031492, 456158976, 471115008, 513178848, 532185472, 552654144, 586490112, 598708656, 684238464, 736872192, 798278208, 898062984, 1026357696, 1064370944, 1105308288, 1197417312, 1368476928, 1596556416, 1796125968, 2052715392, 2210616576, 2394834624, 3193112832, 3592251936, 4105430784, 4789669248, 7184503872, 9579338496, 14369007744, 28738015488]

約数ペア:

[(1, 28738015488), (2, 14369007744), (3, 9579338496), (4, 7184503872), (6, 4789669248), (7, 4105430784), (8, 3592251936), (9, 3193112832), (12, 2394834624), (13, 2210616576), (14, 2052715392), (16, 1796125968), (18, 1596556416), (21, 1368476928), (24, 1197417312), (26, 1105308288), (27, 1064370944), (28, 1026357696), (32, 898062984), (36, 798278208), (39, 736872192), (42, 684238464), (48, 598708656), (49, 586490112), (52, 552654144), (54, 532185472), (56, 513178848), (61, 471115008), (63, 456158976), (64, 449031492), (72, 399139104), (78, 368436096), (84, 342119232), (91, 315802368), (96, 299354328), (98, 293245056), (104, 276327072), (107, 268579584), (108, 266092736), (112, 256589424), (117, 245624064), (122, 235557504), (126, 228079488), (128, 224515746), (144, 199569552), (147, 195496704), (156, 184218048), (168, 171059616), (182, 157901184), (183, 157038336), (189, 152052992), (192, 149677164), (196, 146622528), (208, 138163536), (214, 134289792), (216, 133046368), (224, 128294712), (234, 122812032), (244, 117778752), (252, 114039744), (256, 112257873), (273, 105267456), (288, 99784776), (294, 97748352), (312, 92109024), (321, 89526528), (336, 85529808), (351, 81874688), (364, 78950592), (366, 78519168), (378, 76026496), (384, 74838582), (392, 73311264), (416, 69081768), (427, 67302144), (428, 67144896), (432, 66523184), (441, 65165568), (448, 64147356), (468, 61406016), (488, 58889376), (504, 57019872), (546, 52633728), (549, 52346112), (576, 49892388), (588, 48874176), (624, 46054512), (637, 45114624), (642, 44763264), (672, 42764904), (702, 40937344), (728, 39475296), (732, 39259584), (749, 38368512), (756, 38013248), (768, 37419291), (784, 36655632), (793, 36239616), (819, 35089152), (832, 34540884), (854, 33651072), (856, 33572448), (864, 33261592), (882, 32582784), (896, 32073678), (936, 30703008), (963, 29842176), (976, 29444688), (1008, 28509936), (1092, 26316864), (1098, 26173056), (1152, 24946194), (1176, 24437088), (1248, 23027256), (1274, 22557312), (1281, 22434048), (1284, 22381632), (1323, 21721856), (1344, 21382452), (1391, 20659968), (1404, 20468672), (1456, 19737648), (1464, 19629792), (1498, 19184256), (1512, 19006624), (1568, 18327816), (1586, 18119808), (1638, 17544576), (1647, 17448704), (1664, 17270442), (1708, 16825536), (1712, 16786224), (1728, 16630796), (1764, 16291392), (1792, 16036839), (1872, 15351504), (1911, 15038208), (1926, 14921088), (1952, 14722344), (2016, 14254968), (2184, 13158432), (2196, 13086528), (2247, 12789504), (2304, 12473097), (2352, 12218544), (2379, 12079872), (2457, 11696384), (2496, 11513628), (2548, 11278656), (2562, 11217024), (2568, 11190816), (2646, 10860928), (2688, 10691226), (2782, 10329984), (2808, 10234336), (2889, 9947392), (2912, 9868824), (2928, 9814896), (2989, 9614592), (2996, 9592128), (3024, 9503312), (3136, 9163908), (3172, 9059904), (3276, 8772288), (3294, 8724352), (3328, 8635221), (3416, 8412768), (3424, 8393112), (3456, 8315398), (3528, 8145696), (3744, 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(10272, 2797704), (10486, 2740608), (10584, 2715232), (11102, 2588544), (11128, 2582496), (11232, 2558584), (11466, 2506368), (11529, 2492672), (11556, 2486848), (11648, 2467206), (11712, 2453724), (11956, 2403648), (11984, 2398032), (12096, 2375828), (12519, 2295552), (12544, 2290977), (12688, 2264976), (13054, 2201472), (13104, 2193072), (13176, 2181088), (13482, 2131584), (13664, 2103192), (13696, 2098278), (14112, 2036424), (14274, 2013312), (14976, 1918938), (15288, 1879776), (15372, 1869504), (15408, 1865136), (15616, 1840293), (15729, 1827072), (16128, 1781871), (16653, 1725696), (16692, 1721664), (17199, 1670912), (17472, 1644804), (17568, 1635816), (17934, 1602432), (17976, 1598688), (18816, 1527318), (19032, 1509984), (19474, 1475712), (19581, 1467648), (19656, 1462048), (20223, 1421056), (20384, 1409832), (20496, 1402128), (20544, 1398852), (20972, 1370304), (21168, 1357616), (21411, 1342208), (22204, 1294272), (22256, 1291248), (22464, 1279292), (22932, 1253184), (23058, 1246336), (23112, 1243424), (23296, 1233603), (23424, 1226862), (23912, 1201824), (23968, 1199016), (24192, 1187914), (25038, 1147776), (25376, 1132488), (26108, 1100736), (26208, 1096536), (26352, 1090544), (26901, 1068288), (26964, 1065792), (27328, 1051596), (27392, 1049139), (28224, 1018212), (28548, 1006656), (29211, 983808), (29952, 959469), (30576, 939888), (30744, 934752), (30816, 932568), (31458, 913536), (33306, 862848), (33384, 860832), (34398, 835456), (34944, 822402), (35136, 817908), (35868, 801216), (35952, 799344), (37557, 765184), (37632, 763659), (38064, 754992), (38857, 739584), (38948, 737856), (39162, 733824), (39312, 731024), (40446, 710528), (40768, 704916), (40992, 701064), (41088, 699426), (41944, 685152), (42336, 678808), (42822, 671104), (44408, 647136), (44512, 645624), (44928, 639646), (45689, 628992), (45864, 626592), (46116, 623168), (46224, 621712), (46848, 613431), (47187, 609024), (47824, 600912), (47936, 599508), (48384, 593957), (49959, 575232), (50076, 573888), (50752, 566244), (52216, 550368), (52416, 548268), (52704, 545272), (53802, 534144), (53928, 532896), (54656, 525798), (56448, 509106), (57096, 503328), (58422, 491904), (58743, 489216), (61152, 469944), (61488, 467376), (61632, 466284), (62916, 456768), (66612, 431424), (66768, 430416), (68159, 421632), (68796, 417728), (69888, 411201), (70272, 408954), (71736, 400608), (71904, 399672), (75114, 382592), (76128, 377496), (77714, 369792), (77896, 368928), (78324, 366912), (78624, 365512), (80703, 356096), (80892, 355264), (81536, 352458), (81984, 350532), (82176, 349713), (83888, 342576), (84672, 339404), (84851, 338688), (85644, 335552), (87633, 327936), (88816, 323568), (89024, 322812), (89856, 319823), (91378, 314496), (91728, 313296), (92232, 311584), (92448, 310856), (94374, 304512), (95648, 300456), (95872, 299754), (99918, 287616), (100152, 286944), (101504, 283122), (104432, 275184), (104832, 274134), (105408, 272636), (107604, 267072), (107856, 266448), (109312, 262899), (112896, 254553), (114192, 251664), (116571, 246528), (116844, 245952), (117486, 244608), (122304, 234972), (122976, 233688), (123264, 233142), (125832, 228384), (133224, 215712), (133536, 215208), (136318, 210816), (137067, 209664), (137592, 208864), (140544, 204477), (141561, 203008), (143472, 200304), (143808, 199836), (149877, 191744), (150228, 191296), (152256, 188748), (155428, 184896), (155792, 184464), (156648, 183456), (157248, 182756), (161406, 178048), (161784, 177632), (163072, 176229), (163968, 175266), (167776, 171288), (169344, 169702)]