256725596160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1814

約数の個数: 576

約数和(自身を含む): 977440595040

約数和(自身を除く): 720714998880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 157, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 314, 320, 330, 352, 360, 384, 396, 440, 471, 480, 495, 512, 528, 576, 628, 640, 660, 704, 720, 768, 785, 792, 880, 942, 960, 990, 1024, 1056, 1152, 1256, 1280, 1320, 1408, 1413, 1440, 1536, 1570, 1584, 1613, 1727, 1760, 1884, 1920, 1980, 2048, 2112, 2304, 2355, 2512, 2560, 2640, 2816, 2826, 2880, 3072, 3140, 3168, 3226, 3454, 3520, 3768, 3840, 3960, 4224, 4608, 4710, 4839, 5024, 5120, 5181, 5280, 5632, 5652, 5760, 6144, 6280, 6336, 6452, 6908, 7040, 7065, 7536, 7680, 7920, 8065, 8448, 8635, 9216, 9420, 9678, 10048, 10240, 10362, 10560, 11264, 11304, 11520, 12560, 12672, 12904, 13816, 14080, 14130, 14517, 15072, 15360, 15543, 15840, 16130, 16896, 17270, 17743, 18432, 18840, 19356, 20096, 20724, 21120, 22528, 22608, 23040, 24195, 25120, 25344, 25808, 25905, 27632, 28160, 28260, 29034, 30144, 30720, 31086, 31680, 32260, 33792, 34540, 35486, 37680, 38712, 40192, 41448, 42240, 45216, 46080, 48390, 50240, 50688, 51616, 51810, 53229, 55264, 56320, 56520, 58068, 60288, 62172, 63360, 64520, 67584, 69080, 70972, 72585, 75360, 77424, 77715, 80384, 82896, 84480, 88715, 90432, 92160, 96780, 100480, 101376, 103232, 103620, 106458, 110528, 112640, 113040, 116136, 120576, 124344, 126720, 129040, 138160, 141944, 145170, 150720, 154848, 155430, 159687, 160768, 165792, 168960, 177430, 180864, 193560, 200960, 202752, 206464, 207240, 212916, 221056, 226080, 232272, 241152, 248688, 253241, 253440, 258080, 266145, 276320, 283888, 290340, 301440, 309696, 310860, 319374, 321536, 331584, 337920, 354860, 361728, 387120, 401920, 412928, 414480, 425832, 442112, 452160, 464544, 482304, 497376, 506482, 506880, 516160, 532290, 552640, 567776, 580680, 602880, 619392, 621720, 638748, 663168, 709720, 723456, 759723, 774240, 798435, 803840, 825856, 828960, 851664, 884224, 904320, 929088, 964608, 994752, 1012964, 1013760, 1032320, 1064580, 1105280, 1135552, 1161360, 1205760, 1238784, 1243440, 1266205, 1277496, 1326336, 1419440, 1446912, 1519446, 1548480, 1596870, 1607680, 1651712, 1657920, 1703328, 1768448, 1808640, 1858176, 1989504, 2025928, 2064640, 2129160, 2210560, 2271104, 2279169, 2322720, 2411520, 2477568, 2486880, 2532410, 2554992, 2652672, 2785651, 2838880, 2893824, 3038892, 3096960, 3193740, 3303424, 3315840, 3406656, 3536896, 3617280, 3716352, 3798615, 3979008, 4051856, 4129280, 4258320, 4421120, 4542208, 4558338, 4645440, 4823040, 4955136, 4973760, 5064820, 5109984, 5305344, 5571302, 5677760, 6077784, 6193920, 6387480, 6631680, 6813312, 7234560, 7432704, 7597230, 7958016, 8103712, 8258560, 8356953, 8516640, 8842240, 9084416, 9116676, 9290880, 9910272, 9947520, 10129640, 10219968, 10610688, 11142604, 11355520, 11395845, 12155568, 12387840, 12774960, 13263360, 13626624, 13928255, 14469120, 14865408, 15194460, 15916032, 16207424, 16517120, 16713906, 17033280, 17684480, 18168832, 18233352, 18581760, 19895040, 20259280, 20439936, 22285208, 22711040, 22791690, 24311136, 24775680, 25070859, 25549920, 26526720, 27253248, 27856510, 29730816, 30388920, 31832064, 32414848, 33427812, 34066560, 36337664, 36466704, 37163520, 39790080, 40518560, 40879872, 41784765, 44570416, 45422080, 45583380, 48622272, 49551360, 50141718, 51099840, 53053440, 54506496, 55713020, 60777840, 64829696, 66855624, 68133120, 72933408, 74327040, 79580160, 81037120, 81759744, 83569530, 89140832, 90844160, 91166760, 97244544, 100283436, 102199680, 109012992, 111426040, 121555680, 125354295, 129659392, 133711248, 136266240, 145866816, 148654080, 159160320, 162074240, 163519488, 167139060, 178281664, 181688320, 182333520, 194489088, 200566872, 204399360, 222852080, 243111360, 250708590, 259318784, 267422496, 272532480, 291733632, 324148480, 327038976, 334278120, 356563328, 364667040, 388978176, 401133744, 408798720, 445704160, 486222720, 501417180, 518637568, 534844992, 545064960, 583467264, 648296960, 668556240, 713126656, 729334080, 777956352, 802267488, 817597440, 891408320, 972445440, 1002834360, 1069689984, 1166934528, 1296593920, 1337112480, 1426253312, 1458668160, 1555912704, 1604534976, 1635194880, 1782816640, 1944890880, 2005668720, 2139379968, 2333869056, 2593187840, 2674224960, 2852506624, 2917336320, 3209069952, 3565633280, 3889781760, 4011337440, 4278759936, 4667738112, 5348449920, 5705013248, 5834672640, 6418139904, 7131266560, 7779563520, 8022674880, 8557519872, 10696899840, 11669345280, 12836279808, 14262533120, 16045349760, 17115039744, 21393799680, 23338690560, 25672559616, 28525066240, 32090699520, 42787599360, 51345119232, 64181399040, 85575198720, 128362798080, 256725596160]

約数ペア:

[(1, 256725596160), (2, 128362798080), (3, 85575198720), (4, 64181399040), (5, 51345119232), (6, 42787599360), (8, 32090699520), (9, 28525066240), (10, 25672559616), (11, 23338690560), (12, 21393799680), (15, 17115039744), (16, 16045349760), (18, 14262533120), (20, 12836279808), (22, 11669345280), (24, 10696899840), (30, 8557519872), (32, 8022674880), (33, 7779563520), (36, 7131266560), (40, 6418139904), (44, 5834672640), (45, 5705013248), (48, 5348449920), (55, 4667738112), (60, 4278759936), (64, 4011337440), (66, 3889781760), (72, 3565633280), (80, 3209069952), (88, 2917336320), (90, 2852506624), (96, 2674224960), (99, 2593187840), (110, 2333869056), (120, 2139379968), (128, 2005668720), (132, 1944890880), (144, 1782816640), (157, 1635194880), (160, 1604534976), (165, 1555912704), (176, 1458668160), (180, 1426253312), (192, 1337112480), (198, 1296593920), (220, 1166934528), (240, 1069689984), (256, 1002834360), (264, 972445440), (288, 891408320), (314, 817597440), (320, 802267488), (330, 777956352), (352, 729334080), (360, 713126656), (384, 668556240), (396, 648296960), (440, 583467264), (471, 545064960), (480, 534844992), (495, 518637568), (512, 501417180), (528, 486222720), (576, 445704160), (628, 408798720), (640, 401133744), (660, 388978176), (704, 364667040), (720, 356563328), (768, 334278120), (785, 327038976), (792, 324148480), (880, 291733632), (942, 272532480), (960, 267422496), (990, 259318784), (1024, 250708590), (1056, 243111360), (1152, 222852080), (1256, 204399360), (1280, 200566872), (1320, 194489088), (1408, 182333520), (1413, 181688320), (1440, 178281664), (1536, 167139060), (1570, 163519488), (1584, 162074240), (1613, 159160320), (1727, 148654080), (1760, 145866816), (1884, 136266240), (1920, 133711248), (1980, 129659392), (2048, 125354295), (2112, 121555680), (2304, 111426040), (2355, 109012992), (2512, 102199680), (2560, 100283436), (2640, 97244544), (2816, 91166760), (2826, 90844160), (2880, 89140832), (3072, 83569530), (3140, 81759744), (3168, 81037120), (3226, 79580160), (3454, 74327040), (3520, 72933408), (3768, 68133120), (3840, 66855624), (3960, 64829696), (4224, 60777840), (4608, 55713020), (4710, 54506496), (4839, 53053440), (5024, 51099840), (5120, 50141718), (5181, 49551360), (5280, 48622272), (5632, 45583380), (5652, 45422080), (5760, 44570416), (6144, 41784765), (6280, 40879872), (6336, 40518560), (6452, 39790080), (6908, 37163520), (7040, 36466704), (7065, 36337664), (7536, 34066560), (7680, 33427812), (7920, 32414848), (8065, 31832064), (8448, 30388920), (8635, 29730816), (9216, 27856510), (9420, 27253248), (9678, 26526720), (10048, 25549920), (10240, 25070859), (10362, 24775680), (10560, 24311136), (11264, 22791690), (11304, 22711040), (11520, 22285208), (12560, 20439936), (12672, 20259280), (12904, 19895040), (13816, 18581760), (14080, 18233352), (14130, 18168832), (14517, 17684480), (15072, 17033280), (15360, 16713906), (15543, 16517120), (15840, 16207424), (16130, 15916032), (16896, 15194460), (17270, 14865408), (17743, 14469120), (18432, 13928255), (18840, 13626624), (19356, 13263360), (20096, 12774960), (20724, 12387840), (21120, 12155568), (22528, 11395845), (22608, 11355520), (23040, 11142604), (24195, 10610688), (25120, 10219968), (25344, 10129640), (25808, 9947520), (25905, 9910272), (27632, 9290880), (28160, 9116676), (28260, 9084416), (29034, 8842240), (30144, 8516640), (30720, 8356953), (31086, 8258560), (31680, 8103712), (32260, 7958016), (33792, 7597230), (34540, 7432704), (35486, 7234560), (37680, 6813312), (38712, 6631680), (40192, 6387480), (41448, 6193920), (42240, 6077784), (45216, 5677760), (46080, 5571302), (48390, 5305344), (50240, 5109984), (50688, 5064820), (51616, 4973760), (51810, 4955136), (53229, 4823040), (55264, 4645440), (56320, 4558338), (56520, 4542208), (58068, 4421120), (60288, 4258320), (62172, 4129280), (63360, 4051856), (64520, 3979008), (67584, 3798615), (69080, 3716352), (70972, 3617280), (72585, 3536896), (75360, 3406656), (77424, 3315840), (77715, 3303424), (80384, 3193740), (82896, 3096960), (84480, 3038892), (88715, 2893824), (90432, 2838880), (92160, 2785651), (96780, 2652672), (100480, 2554992), (101376, 2532410), (103232, 2486880), (103620, 2477568), (106458, 2411520), (110528, 2322720), (112640, 2279169), (113040, 2271104), (116136, 2210560), (120576, 2129160), (124344, 2064640), (126720, 2025928), (129040, 1989504), (138160, 1858176), (141944, 1808640), (145170, 1768448), (150720, 1703328), (154848, 1657920), (155430, 1651712), (159687, 1607680), (160768, 1596870), (165792, 1548480), (168960, 1519446), (177430, 1446912), (180864, 1419440), (193560, 1326336), (200960, 1277496), (202752, 1266205), (206464, 1243440), (207240, 1238784), (212916, 1205760), (221056, 1161360), (226080, 1135552), (232272, 1105280), (241152, 1064580), (248688, 1032320), (253241, 1013760), (253440, 1012964), (258080, 994752), (266145, 964608), (276320, 929088), (283888, 904320), (290340, 884224), (301440, 851664), (309696, 828960), (310860, 825856), (319374, 803840), (321536, 798435), (331584, 774240), (337920, 759723), (354860, 723456), (361728, 709720), (387120, 663168), (401920, 638748), (412928, 621720), (414480, 619392), (425832, 602880), (442112, 580680), (452160, 567776), (464544, 552640), (482304, 532290), (497376, 516160), (506482, 506880)]