51378425280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:794

約数の個数: 896

約数和(自身を含む): 225635880960

約数和(自身を除く): 174257455680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 101, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 202, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 303, 312, 315, 320, 336, 351, 360, 364, 378, 390, 404, 416, 420, 432, 448, 455, 468, 480, 504, 505, 520, 540, 546, 560, 576, 585, 606, 624, 630, 647, 672, 702, 707, 720, 728, 756, 780, 808, 819, 832, 840, 864, 909, 910, 936, 945, 960, 1008, 1010, 1040, 1080, 1092, 1120, 1170, 1212, 1248, 1260, 1294, 1313, 1344, 1365, 1404, 1414, 1440, 1456, 1512, 1515, 1560, 1616, 1638, 1680, 1728, 1755, 1818, 1820, 1872, 1890, 1941, 2016, 2020, 2080, 2121, 2160, 2184, 2240, 2340, 2424, 2457, 2496, 2520, 2588, 2626, 2727, 2730, 2808, 2828, 2880, 2912, 3024, 3030, 3120, 3232, 3235, 3276, 3360, 3510, 3535, 3636, 3640, 3744, 3780, 3882, 3939, 4032, 4040, 4095, 4160, 4242, 4320, 4368, 4529, 4545, 4680, 4848, 4914, 5040, 5176, 5252, 5454, 5460, 5616, 5656, 5823, 5824, 6048, 6060, 6240, 6363, 6464, 6470, 6552, 6565, 6720, 7020, 7070, 7272, 7280, 7488, 7560, 7764, 7878, 8080, 8190, 8411, 8484, 8640, 8736, 9058, 9090, 9191, 9360, 9696, 9705, 9828, 10080, 10352, 10504, 10605, 10908, 10920, 11232, 11312, 11646, 11817, 12096, 12120, 12285, 12480, 12726, 12940, 13104, 13130, 13587, 13635, 14040, 14140, 14544, 14560, 15120, 15528, 15756, 16160, 16380, 16822, 16968, 17469, 17472, 18116, 18180, 18382, 18720, 19089, 19392, 19410, 19656, 19695, 20160, 20704, 21008, 21210, 21816, 21840, 22464, 22624, 22645, 23292, 23634, 24240, 24570, 25233, 25452, 25880, 26208, 26260, 27174, 27270, 27573, 28080, 28280, 29088, 29115, 29120, 30240, 31056, 31512, 31815, 32320, 32760, 33644, 33936, 34938, 35451, 36232, 36360, 36764, 37440, 38178, 38820, 39312, 39390, 40761, 41408, 42016, 42055, 42420, 43632, 43680, 45248, 45290, 45955, 46584, 47268, 48480, 49140, 50466, 50904, 51760, 52416, 52520, 54348, 54540, 55146, 56160, 56560, 58176, 58230, 58877, 59085, 60480, 62112, 63024, 63630, 65347, 65520, 67288, 67872, 67935, 69876, 70902, 72464, 72720, 73528, 75699, 76356, 77640, 78624, 78780, 81522, 82719, 84032, 84110, 84840, 87264, 87345, 87360, 90580, 91910, 93168, 94536, 95445, 96960, 98280, 100932, 101808, 103520, 105040, 108696, 109080, 110292, 112320, 113120, 116460, 117754, 118170, 122283, 124224, 126048, 126165, 127260, 130694, 131040, 134576, 135744, 135870, 137865, 139752, 141804, 144928, 145440, 147056, 151398, 152712, 155280, 157248, 157560, 163044, 165438, 168220, 169680, 174528, 174690, 176631, 177255, 181160, 183820, 186336, 189072, 190890, 196041, 196560, 201864, 203616, 203805, 207040, 210080, 217392, 218160, 220584, 226240, 227097, 232920, 235508, 236340, 244566, 248157, 252096, 252330, 254520, 261388, 262080, 269152, 271740, 275730, 279504, 283608, 289856, 290880, 294112, 294385, 302796, 305424, 310560, 315120, 326088, 326735, 330876, 336440, 339360, 349380, 353262, 354510, 362320, 367640, 372672, 378144, 378495, 381780, 392082, 393120, 403728, 407232, 407610, 413595, 420160, 434784, 436320, 441168, 454194, 457429, 465840, 471016, 472680, 489132, 496314, 504660, 509040, 522776, 529893, 538304, 543480, 551460, 559008, 567216, 588123, 588224, 588770, 605592, 610848, 611415, 621120, 630240, 652176, 653470, 661752, 672880, 678720, 698760, 706524, 709020, 724640, 735280, 756288, 756990, 763560, 784164, 786240, 807456, 815220, 827190, 849511, 869568, 872640, 882336, 883155, 908388, 914858, 931680, 942032, 945360, 978264, 980205, 992628, 1009320, 1018080, 1045552, 1059786, 1086960, 1102920, 1118016, 1134432, 1135485, 1176246, 1177540, 1211184, 1221696, 1222830, 1240785, 1260480, 1304352, 1306940, 1323504, 1345760, 1372287, 1397520, 1413048, 1418040, 1449280, 1470560, 1513980, 1527120, 1568328, 1589679, 1614912, 1630440, 1654380, 1699022, 1764369, 1764672, 1766310, 1816776, 1829716, 1863360, 1884064, 1890720, 1956528, 1960410, 1985256, 2018640, 2036160, 2091104, 2119572, 2173920, 2205840, 2268864, 2270970, 2287145, 2352492, 2355080, 2422368, 2445660, 2481570, 2548533, 2608704, 2613880, 2647008, 2649465, 2691520, 2744574, 2795040, 2826096, 2836080, 2940615, 2941120, 3027960, 3054240, 3136656, 3179358, 3260880, 3308760, 3398044, 3528738, 3532620, 3633552, 3659432, 3768128, 3781440, 3913056, 3920820, 3970512, 4037280, 4116861, 4182208, 4239144, 4247555, 4347840, 4411680, 4541940, 4574290, 4704984, 4710160, 4844736, 4891320, 4963140, 5097066, 5227760, 5294016, 5298930, 5489148, 5590080, 5652192, 5672160, 5881230, 5946577, 6055920, 6108480, 6273312, 6358716, 6521760, 6617520, 6796088, 6861435, 7057476, 7065240, 7267104, 7318864, 7645599, 7826112, 7841640, 7941024, 7948395, 8074560, 8233722, 8478288, 8495110, 8821845, 8823360, 9083880, 9148580, 9409968, 9420320, 9782640, 9926280, 10194132, 10455520, 10597860, 10978296, 11304384, 11344320, 11762460, 11893154, 12111840, 12350583, 12546624, 12717432, 12742665, 13043520, 13235040, 13592176, 13722870, 14114952, 14130480, 14534208, 14637728, 15291198, 15683280, 15882048, 15896790, 16467444, 16956576, 16990220, 17643690, 17839731, 18167760, 18297160, 18819936, 18840640, 19565280, 19852560, 20388264, 20584305, 20911040, 21195720, 21956592, 22936797, 23524920, 23786308, 24223680, 24701166, 25434864, 25485330, 26470080, 27184352, 27445740, 28229904, 28260960, 29275456, 29732885, 30582396, 31366560, 31793580, 32934888, 33913152, 33980440, 35287380, 35679462, 36335520, 36594320, 37639872, 38227995, 39130560, 39705120, 40776528, 41168610, 42391440, 43913184, 45873594, 47049840, 47572616, 49402332, 50869728, 50970660, 53519193, 54368704, 54891480, 56459808, 56521920, 59465770, 61164792, 61752915, 62733120, 63587160, 65869776, 67960880, 70574760, 71358924, 72671040, 73188640, 76455990, 79410240, 81553056, 82337220, 84782880, 87826368, 89198655, 91747188, 94099680, 95145232, 98804664, 101739456, 101941320, 107038386, 109782960, 112919616, 114683985, 118931540, 122329584, 123505830, 127174320, 131739552, 135921760, 141149520, 142717848, 146377280, 152911980, 160557579, 163106112, 164674440, 169565760, 178397310, 183494376, 188199360, 190290464, 197609328, 203882640, 214076772, 219565920, 229367970, 237863080, 244659168, 247011660, 254348640, 263479104, 267595965, 271843520, 282299040, 285435696, 305823960, 321115158, 329348880, 356794620, 366988752, 380580928, 395218656, 407765280, 428153544, 439131840, 458735940, 475726160, 489318336, 494023320, 508697280, 535191930, 564598080, 570871392, 611647920, 642230316, 658697760, 713589240, 733977504, 790437312, 802787895, 815530560, 856307088, 917471880, 951452320, 988046640, 1070383860, 1141742784, 1223295840, 1284460632, 1317395520, 1427178480, 1467955008, 1605575790, 1712614176, 1834943760, 1902904640, 1976093280, 2140767720, 2446591680, 2568921264, 2854356960, 3211151580, 3425228352, 3669887520, 3952186560, 4281535440, 5137842528, 5708713920, 6422303160, 7339775040, 8563070880, 10275685056, 12844606320, 17126141760, 25689212640, 51378425280]

約数ペア:

[(1, 51378425280), (2, 25689212640), (3, 17126141760), (4, 12844606320), (5, 10275685056), (6, 8563070880), (7, 7339775040), (8, 6422303160), (9, 5708713920), (10, 5137842528), (12, 4281535440), (13, 3952186560), (14, 3669887520), (15, 3425228352), (16, 3211151580), (18, 2854356960), (20, 2568921264), (21, 2446591680), (24, 2140767720), (26, 1976093280), (27, 1902904640), (28, 1834943760), (30, 1712614176), (32, 1605575790), (35, 1467955008), (36, 1427178480), (39, 1317395520), (40, 1284460632), (42, 1223295840), (45, 1141742784), (48, 1070383860), (52, 988046640), (54, 951452320), (56, 917471880), (60, 856307088), (63, 815530560), (64, 802787895), (65, 790437312), (70, 733977504), (72, 713589240), (78, 658697760), (80, 642230316), (84, 611647920), (90, 570871392), (91, 564598080), (96, 535191930), (101, 508697280), (104, 494023320), (105, 489318336), (108, 475726160), (112, 458735940), (117, 439131840), (120, 428153544), (126, 407765280), (130, 395218656), (135, 380580928), (140, 366988752), (144, 356794620), (156, 329348880), (160, 321115158), (168, 305823960), (180, 285435696), (182, 282299040), (189, 271843520), (192, 267595965), (195, 263479104), (202, 254348640), (208, 247011660), (210, 244659168), (216, 237863080), (224, 229367970), (234, 219565920), (240, 214076772), (252, 203882640), (260, 197609328), (270, 190290464), (273, 188199360), (280, 183494376), (288, 178397310), (303, 169565760), (312, 164674440), (315, 163106112), (320, 160557579), (336, 152911980), (351, 146377280), (360, 142717848), (364, 141149520), (378, 135921760), (390, 131739552), (404, 127174320), (416, 123505830), (420, 122329584), (432, 118931540), (448, 114683985), (455, 112919616), (468, 109782960), (480, 107038386), (504, 101941320), (505, 101739456), (520, 98804664), (540, 95145232), (546, 94099680), (560, 91747188), (576, 89198655), (585, 87826368), (606, 84782880), (624, 82337220), (630, 81553056), (647, 79410240), (672, 76455990), (702, 73188640), (707, 72671040), (720, 71358924), (728, 70574760), (756, 67960880), (780, 65869776), (808, 63587160), (819, 62733120), (832, 61752915), (840, 61164792), (864, 59465770), (909, 56521920), (910, 56459808), (936, 54891480), (945, 54368704), (960, 53519193), (1008, 50970660), (1010, 50869728), (1040, 49402332), (1080, 47572616), (1092, 47049840), (1120, 45873594), (1170, 43913184), (1212, 42391440), (1248, 41168610), (1260, 40776528), (1294, 39705120), (1313, 39130560), (1344, 38227995), (1365, 37639872), (1404, 36594320), (1414, 36335520), (1440, 35679462), (1456, 35287380), (1512, 33980440), (1515, 33913152), (1560, 32934888), (1616, 31793580), (1638, 31366560), (1680, 30582396), (1728, 29732885), (1755, 29275456), (1818, 28260960), (1820, 28229904), (1872, 27445740), (1890, 27184352), (1941, 26470080), (2016, 25485330), (2020, 25434864), (2080, 24701166), (2121, 24223680), (2160, 23786308), (2184, 23524920), (2240, 22936797), (2340, 21956592), (2424, 21195720), (2457, 20911040), (2496, 20584305), (2520, 20388264), (2588, 19852560), (2626, 19565280), (2727, 18840640), (2730, 18819936), (2808, 18297160), (2828, 18167760), (2880, 17839731), (2912, 17643690), (3024, 16990220), (3030, 16956576), (3120, 16467444), (3232, 15896790), (3235, 15882048), (3276, 15683280), (3360, 15291198), (3510, 14637728), (3535, 14534208), (3636, 14130480), (3640, 14114952), (3744, 13722870), (3780, 13592176), (3882, 13235040), (3939, 13043520), (4032, 12742665), (4040, 12717432), (4095, 12546624), (4160, 12350583), (4242, 12111840), (4320, 11893154), (4368, 11762460), (4529, 11344320), (4545, 11304384), (4680, 10978296), (4848, 10597860), (4914, 10455520), (5040, 10194132), (5176, 9926280), (5252, 9782640), (5454, 9420320), (5460, 9409968), (5616, 9148580), (5656, 9083880), (5823, 8823360), (5824, 8821845), (6048, 8495110), (6060, 8478288), (6240, 8233722), (6363, 8074560), (6464, 7948395), (6470, 7941024), (6552, 7841640), (6565, 7826112), (6720, 7645599), (7020, 7318864), (7070, 7267104), (7272, 7065240), (7280, 7057476), (7488, 6861435), (7560, 6796088), (7764, 6617520), (7878, 6521760), (8080, 6358716), (8190, 6273312), (8411, 6108480), (8484, 6055920), (8640, 5946577), (8736, 5881230), (9058, 5672160), (9090, 5652192), (9191, 5590080), (9360, 5489148), (9696, 5298930), (9705, 5294016), (9828, 5227760), (10080, 5097066), (10352, 4963140), (10504, 4891320), (10605, 4844736), (10908, 4710160), (10920, 4704984), (11232, 4574290), (11312, 4541940), (11646, 4411680), (11817, 4347840), (12096, 4247555), (12120, 4239144), (12285, 4182208), (12480, 4116861), (12726, 4037280), (12940, 3970512), (13104, 3920820), (13130, 3913056), (13587, 3781440), (13635, 3768128), (14040, 3659432), (14140, 3633552), (14544, 3532620), (14560, 3528738), (15120, 3398044), (15528, 3308760), (15756, 3260880), (16160, 3179358), (16380, 3136656), (16822, 3054240), (16968, 3027960), (17469, 2941120), (17472, 2940615), (18116, 2836080), (18180, 2826096), (18382, 2795040), (18720, 2744574), (19089, 2691520), (19392, 2649465), (19410, 2647008), (19656, 2613880), (19695, 2608704), (20160, 2548533), (20704, 2481570), (21008, 2445660), (21210, 2422368), (21816, 2355080), (21840, 2352492), (22464, 2287145), (22624, 2270970), (22645, 2268864), (23292, 2205840), (23634, 2173920), (24240, 2119572), (24570, 2091104), (25233, 2036160), (25452, 2018640), (25880, 1985256), (26208, 1960410), (26260, 1956528), (27174, 1890720), (27270, 1884064), (27573, 1863360), (28080, 1829716), (28280, 1816776), (29088, 1766310), (29115, 1764672), (29120, 1764369), (30240, 1699022), (31056, 1654380), (31512, 1630440), (31815, 1614912), (32320, 1589679), (32760, 1568328), (33644, 1527120), (33936, 1513980), (34938, 1470560), (35451, 1449280), (36232, 1418040), (36360, 1413048), (36764, 1397520), (37440, 1372287), (38178, 1345760), (38820, 1323504), (39312, 1306940), (39390, 1304352), (40761, 1260480), (41408, 1240785), (42016, 1222830), (42055, 1221696), (42420, 1211184), (43632, 1177540), (43680, 1176246), (45248, 1135485), (45290, 1134432), (45955, 1118016), (46584, 1102920), (47268, 1086960), (48480, 1059786), (49140, 1045552), (50466, 1018080), (50904, 1009320), (51760, 992628), (52416, 980205), (52520, 978264), (54348, 945360), (54540, 942032), (55146, 931680), (56160, 914858), (56560, 908388), (58176, 883155), (58230, 882336), (58877, 872640), (59085, 869568), (60480, 849511), (62112, 827190), (63024, 815220), (63630, 807456), (65347, 786240), (65520, 784164), (67288, 763560), (67872, 756990), (67935, 756288), (69876, 735280), (70902, 724640), (72464, 709020), (72720, 706524), (73528, 698760), (75699, 678720), (76356, 672880), (77640, 661752), (78624, 653470), (78780, 652176), (81522, 630240), (82719, 621120), (84032, 611415), (84110, 610848), (84840, 605592), (87264, 588770), (87345, 588224), (87360, 588123), (90580, 567216), (91910, 559008), (93168, 551460), (94536, 543480), (95445, 538304), (96960, 529893), (98280, 522776), (100932, 509040), (101808, 504660), (103520, 496314), (105040, 489132), (108696, 472680), (109080, 471016), (110292, 465840), (112320, 457429), (113120, 454194), (116460, 441168), (117754, 436320), (118170, 434784), (122283, 420160), (124224, 413595), (126048, 407610), (126165, 407232), (127260, 403728), (130694, 393120), (131040, 392082), (134576, 381780), (135744, 378495), (135870, 378144), (137865, 372672), (139752, 367640), (141804, 362320), (144928, 354510), (145440, 353262), (147056, 349380), (151398, 339360), (152712, 336440), (155280, 330876), (157248, 326735), (157560, 326088), (163044, 315120), (165438, 310560), (168220, 305424), (169680, 302796), (174528, 294385), (174690, 294112), (176631, 290880), (177255, 289856), (181160, 283608), (183820, 279504), (186336, 275730), (189072, 271740), (190890, 269152), (196041, 262080), (196560, 261388), (201864, 254520), (203616, 252330), (203805, 252096), (207040, 248157), (210080, 244566), (217392, 236340), (218160, 235508), (220584, 232920), (226240, 227097)]