20238416640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2124

約数の個数: 432

約数和(自身を含む): 76572638688

約数和(自身を除く): 56334222048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 134, 144, 156, 160, 180, 192, 195, 201, 208, 234, 240, 256, 260, 268, 288, 312, 320, 335, 360, 384, 390, 402, 416, 468, 480, 520, 536, 576, 585, 603, 624, 640, 670, 720, 768, 780, 804, 832, 871, 936, 960, 1005, 1040, 1072, 1152, 1170, 1206, 1248, 1280, 1340, 1440, 1560, 1608, 1664, 1742, 1872, 1920, 2010, 2017, 2080, 2144, 2304, 2340, 2412, 2496, 2613, 2680, 2880, 3015, 3120, 3216, 3328, 3484, 3744, 3840, 4020, 4034, 4160, 4288, 4355, 4680, 4824, 4992, 5226, 5360, 5760, 6030, 6051, 6240, 6432, 6968, 7488, 7839, 8040, 8068, 8320, 8576, 8710, 9360, 9648, 9984, 10085, 10452, 10720, 11520, 12060, 12102, 12480, 12864, 13065, 13936, 14976, 15678, 16080, 16136, 16640, 17152, 17420, 18153, 18720, 19296, 20170, 20904, 21440, 24120, 24204, 24960, 25728, 26130, 26221, 27872, 29952, 30255, 31356, 32160, 32272, 34840, 36306, 37440, 38592, 39195, 40340, 41808, 42880, 48240, 48408, 49920, 51456, 52260, 52442, 55744, 60510, 62712, 64320, 64544, 69680, 72612, 74880, 77184, 78390, 78663, 80680, 83616, 85760, 90765, 96480, 96816, 104520, 104884, 111488, 121020, 125424, 128640, 129088, 131105, 135139, 139360, 145224, 149760, 154368, 156780, 157326, 161360, 167232, 181530, 192960, 193632, 209040, 209768, 222976, 235989, 242040, 250848, 257280, 258176, 262210, 270278, 278720, 290448, 313560, 314652, 322720, 334464, 363060, 385920, 387264, 393315, 405417, 418080, 419536, 471978, 484080, 501696, 516352, 524420, 540556, 557440, 580896, 627120, 629304, 645440, 668928, 675695, 726120, 771840, 774528, 786630, 810834, 836160, 839072, 943956, 968160, 1003392, 1048840, 1081112, 1114880, 1161792, 1179945, 1216251, 1254240, 1258608, 1290880, 1351390, 1452240, 1549056, 1573260, 1621668, 1672320, 1678144, 1756807, 1887912, 1936320, 2006784, 2027085, 2097680, 2162224, 2323584, 2359890, 2432502, 2508480, 2517216, 2581760, 2702780, 2904480, 3146520, 3243336, 3344640, 3356288, 3513614, 3775824, 3872640, 4054170, 4195360, 4324448, 4647168, 4719780, 4865004, 5016960, 5034432, 5270421, 5405560, 5808960, 6081255, 6293040, 6486672, 6712576, 7027228, 7551648, 7745280, 8108340, 8390720, 8648896, 8784035, 9439560, 9730008, 10033920, 10068864, 10540842, 10811120, 11617920, 12162510, 12586080, 12973344, 14054456, 15103296, 15811263, 16216680, 16781440, 17297792, 17568070, 18879120, 19460016, 20137728, 21081684, 21622240, 23235840, 24325020, 25172160, 25946688, 26352105, 28108912, 30206592, 31622526, 32433360, 33562880, 34595584, 35136140, 37758240, 38920032, 42163368, 43244480, 48650040, 50344320, 51893376, 52704210, 56217824, 60413184, 63245052, 64866720, 70272280, 75516480, 77840064, 79056315, 84326736, 86488960, 97300080, 100688640, 103786752, 105408420, 112435648, 126490104, 129733440, 140544560, 151032960, 155680128, 158112630, 168653472, 172977920, 194600160, 210816840, 224871296, 252980208, 259466880, 281089120, 302065920, 311360256, 316225260, 337306944, 389200320, 421633680, 449742592, 505960416, 518933760, 562178240, 632450520, 674613888, 778400640, 843267360, 1011920832, 1124356480, 1264901040, 1349227776, 1556801280, 1686534720, 2023841664, 2248712960, 2529802080, 3373069440, 4047683328, 5059604160, 6746138880, 10119208320, 20238416640]

約数ペア:

[(1, 20238416640), (2, 10119208320), (3, 6746138880), (4, 5059604160), (5, 4047683328), (6, 3373069440), (8, 2529802080), (9, 2248712960), (10, 2023841664), (12, 1686534720), (13, 1556801280), (15, 1349227776), (16, 1264901040), (18, 1124356480), (20, 1011920832), (24, 843267360), (26, 778400640), (30, 674613888), (32, 632450520), (36, 562178240), (39, 518933760), (40, 505960416), (45, 449742592), (48, 421633680), (52, 389200320), (60, 337306944), (64, 316225260), (65, 311360256), (67, 302065920), (72, 281089120), (78, 259466880), (80, 252980208), (90, 224871296), (96, 210816840), (104, 194600160), (117, 172977920), (120, 168653472), (128, 158112630), (130, 155680128), (134, 151032960), (144, 140544560), (156, 129733440), (160, 126490104), (180, 112435648), (192, 105408420), (195, 103786752), (201, 100688640), (208, 97300080), (234, 86488960), (240, 84326736), (256, 79056315), (260, 77840064), (268, 75516480), (288, 70272280), (312, 64866720), (320, 63245052), (335, 60413184), (360, 56217824), (384, 52704210), (390, 51893376), (402, 50344320), (416, 48650040), (468, 43244480), (480, 42163368), (520, 38920032), (536, 37758240), (576, 35136140), (585, 34595584), (603, 33562880), (624, 32433360), (640, 31622526), (670, 30206592), (720, 28108912), (768, 26352105), (780, 25946688), (804, 25172160), (832, 24325020), (871, 23235840), (936, 21622240), (960, 21081684), (1005, 20137728), (1040, 19460016), (1072, 18879120), (1152, 17568070), (1170, 17297792), (1206, 16781440), (1248, 16216680), (1280, 15811263), (1340, 15103296), (1440, 14054456), (1560, 12973344), (1608, 12586080), (1664, 12162510), (1742, 11617920), (1872, 10811120), (1920, 10540842), (2010, 10068864), (2017, 10033920), (2080, 9730008), (2144, 9439560), (2304, 8784035), (2340, 8648896), (2412, 8390720), (2496, 8108340), (2613, 7745280), (2680, 7551648), (2880, 7027228), (3015, 6712576), (3120, 6486672), (3216, 6293040), (3328, 6081255), (3484, 5808960), (3744, 5405560), (3840, 5270421), (4020, 5034432), (4034, 5016960), (4160, 4865004), (4288, 4719780), (4355, 4647168), (4680, 4324448), (4824, 4195360), (4992, 4054170), (5226, 3872640), (5360, 3775824), (5760, 3513614), (6030, 3356288), (6051, 3344640), (6240, 3243336), (6432, 3146520), (6968, 2904480), (7488, 2702780), (7839, 2581760), (8040, 2517216), (8068, 2508480), (8320, 2432502), (8576, 2359890), (8710, 2323584), (9360, 2162224), (9648, 2097680), (9984, 2027085), (10085, 2006784), (10452, 1936320), (10720, 1887912), (11520, 1756807), (12060, 1678144), (12102, 1672320), (12480, 1621668), (12864, 1573260), (13065, 1549056), (13936, 1452240), (14976, 1351390), (15678, 1290880), (16080, 1258608), (16136, 1254240), (16640, 1216251), (17152, 1179945), (17420, 1161792), (18153, 1114880), (18720, 1081112), (19296, 1048840), (20170, 1003392), (20904, 968160), (21440, 943956), (24120, 839072), (24204, 836160), (24960, 810834), (25728, 786630), (26130, 774528), (26221, 771840), (27872, 726120), (29952, 675695), (30255, 668928), (31356, 645440), (32160, 629304), (32272, 627120), (34840, 580896), (36306, 557440), (37440, 540556), (38592, 524420), (39195, 516352), (40340, 501696), (41808, 484080), (42880, 471978), (48240, 419536), (48408, 418080), (49920, 405417), (51456, 393315), (52260, 387264), (52442, 385920), (55744, 363060), (60510, 334464), (62712, 322720), (64320, 314652), (64544, 313560), (69680, 290448), (72612, 278720), (74880, 270278), (77184, 262210), (78390, 258176), (78663, 257280), (80680, 250848), (83616, 242040), (85760, 235989), (90765, 222976), (96480, 209768), (96816, 209040), (104520, 193632), (104884, 192960), (111488, 181530), (121020, 167232), (125424, 161360), (128640, 157326), (129088, 156780), (131105, 154368), (135139, 149760), (139360, 145224)]