20117963520

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6691}}^1$

素因数の和:6753

約数の個数: 360

約数和(自身を含む): 74479149360

約数和(自身を除く): 54361185840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 324, 348, 360, 384, 405, 432, 435, 464, 480, 522, 540, 576, 580, 640, 648, 696, 720, 768, 783, 810, 864, 870, 928, 960, 1044, 1080, 1152, 1160, 1280, 1296, 1305, 1392, 1440, 1566, 1620, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2349, 2592, 2610, 2784, 2880, 3132, 3240, 3456, 3480, 3712, 3840, 3915, 4176, 4320, 4640, 4698, 5184, 5220, 5568, 5760, 6264, 6480, 6691, 6912, 6960, 7424, 7830, 8352, 8640, 9280, 9396, 10368, 10440, 11136, 11520, 11745, 12528, 12960, 13382, 13920, 15660, 16704, 17280, 18560, 18792, 20073, 20736, 20880, 22272, 23490, 25056, 25920, 26764, 27840, 31320, 33408, 33455, 34560, 37120, 37584, 40146, 41760, 46980, 50112, 51840, 53528, 55680, 60219, 62640, 66816, 66910, 75168, 80292, 83520, 93960, 100224, 100365, 103680, 107056, 111360, 120438, 125280, 133820, 150336, 160584, 167040, 180657, 187920, 194039, 200448, 200730, 214112, 240876, 250560, 267640, 300672, 301095, 321168, 334080, 361314, 375840, 388078, 401460, 428224, 481752, 501120, 535280, 541971, 582117, 601344, 602190, 642336, 722628, 751680, 776156, 802920, 856448, 903285, 963504, 970195, 1002240, 1070560, 1083942, 1164234, 1204380, 1284672, 1445256, 1503360, 1552312, 1605840, 1712896, 1746351, 1806570, 1927008, 1940390, 2141120, 2167884, 2328468, 2408760, 2569344, 2709855, 2890512, 2910585, 3006720, 3104624, 3211680, 3492702, 3613140, 3854016, 3880780, 4282240, 4335768, 4656936, 4817520, 5138688, 5239053, 5419710, 5781024, 5821170, 6209248, 6423360, 6985404, 7226280, 7708032, 7761560, 8564480, 8671536, 8731755, 9313872, 9635040, 10478106, 10839420, 11562048, 11642340, 12418496, 12846720, 13970808, 14452560, 15416064, 15523120, 15717159, 17343072, 17463510, 18627744, 19270080, 20956212, 21678840, 23124096, 23284680, 24836992, 25693440, 26195265, 27941616, 28905120, 31046240, 31434318, 34686144, 34927020, 37255488, 38540160, 41912424, 43357680, 46248192, 46569360, 49673984, 52390530, 55883232, 57810240, 62092480, 62868636, 69372288, 69854040, 74510976, 77080320, 78585795, 83824848, 86715360, 93138720, 104781060, 111766464, 115620480, 124184960, 125737272, 138744576, 139708080, 149021952, 157171590, 167649696, 173430720, 186277440, 209562120, 223532928, 231240960, 248369920, 251474544, 279416160, 314343180, 335299392, 346861440, 372554880, 419124240, 447065856, 502949088, 558832320, 628686360, 670598784, 693722880, 745109760, 838248480, 1005898176, 1117664640, 1257372720, 1341197568, 1676496960, 2011796352, 2235329280, 2514745440, 3352993920, 4023592704, 5029490880, 6705987840, 10058981760, 20117963520]

約数ペア:

[(1, 20117963520), (2, 10058981760), (3, 6705987840), (4, 5029490880), (5, 4023592704), (6, 3352993920), (8, 2514745440), (9, 2235329280), (10, 2011796352), (12, 1676496960), (15, 1341197568), (16, 1257372720), (18, 1117664640), (20, 1005898176), (24, 838248480), (27, 745109760), (29, 693722880), (30, 670598784), (32, 628686360), (36, 558832320), (40, 502949088), (45, 447065856), (48, 419124240), (54, 372554880), (58, 346861440), (60, 335299392), (64, 314343180), (72, 279416160), (80, 251474544), (81, 248369920), (87, 231240960), (90, 223532928), (96, 209562120), (108, 186277440), (116, 173430720), (120, 167649696), (128, 157171590), (135, 149021952), (144, 139708080), (145, 138744576), (160, 125737272), (162, 124184960), (174, 115620480), (180, 111766464), (192, 104781060), (216, 93138720), (232, 86715360), (240, 83824848), (256, 78585795), (261, 77080320), (270, 74510976), (288, 69854040), (290, 69372288), (320, 62868636), (324, 62092480), (348, 57810240), (360, 55883232), (384, 52390530), (405, 49673984), (432, 46569360), (435, 46248192), (464, 43357680), (480, 41912424), (522, 38540160), (540, 37255488), (576, 34927020), (580, 34686144), (640, 31434318), (648, 31046240), (696, 28905120), (720, 27941616), (768, 26195265), (783, 25693440), (810, 24836992), (864, 23284680), (870, 23124096), (928, 21678840), (960, 20956212), (1044, 19270080), (1080, 18627744), (1152, 17463510), (1160, 17343072), (1280, 15717159), (1296, 15523120), (1305, 15416064), (1392, 14452560), (1440, 13970808), (1566, 12846720), (1620, 12418496), (1728, 11642340), (1740, 11562048), (1856, 10839420), (1920, 10478106), (2088, 9635040), (2160, 9313872), (2304, 8731755), (2320, 8671536), (2349, 8564480), (2592, 7761560), (2610, 7708032), (2784, 7226280), (2880, 6985404), (3132, 6423360), (3240, 6209248), (3456, 5821170), (3480, 5781024), (3712, 5419710), (3840, 5239053), (3915, 5138688), (4176, 4817520), (4320, 4656936), (4640, 4335768), (4698, 4282240), (5184, 3880780), (5220, 3854016), (5568, 3613140), (5760, 3492702), (6264, 3211680), (6480, 3104624), (6691, 3006720), (6912, 2910585), (6960, 2890512), (7424, 2709855), (7830, 2569344), (8352, 2408760), (8640, 2328468), (9280, 2167884), (9396, 2141120), (10368, 1940390), (10440, 1927008), (11136, 1806570), (11520, 1746351), (11745, 1712896), (12528, 1605840), (12960, 1552312), (13382, 1503360), (13920, 1445256), (15660, 1284672), (16704, 1204380), (17280, 1164234), (18560, 1083942), (18792, 1070560), (20073, 1002240), (20736, 970195), (20880, 963504), (22272, 903285), (23490, 856448), (25056, 802920), (25920, 776156), (26764, 751680), (27840, 722628), (31320, 642336), (33408, 602190), (33455, 601344), (34560, 582117), (37120, 541971), (37584, 535280), (40146, 501120), (41760, 481752), (46980, 428224), (50112, 401460), (51840, 388078), (53528, 375840), (55680, 361314), (60219, 334080), (62640, 321168), (66816, 301095), (66910, 300672), (75168, 267640), (80292, 250560), (83520, 240876), (93960, 214112), (100224, 200730), (100365, 200448), (103680, 194039), (107056, 187920), (111360, 180657), (120438, 167040), (125280, 160584), (133820, 150336)]