861701676480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{179917}}^1$

素因数の和:181603

約数の個数: 168

約数和(自身を含む): 2965693466112

約数和(自身を除く): 2103991789632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1663, 2880, 3326, 4989, 6652, 8315, 9978, 13304, 14967, 16630, 19956, 24945, 26608, 29934, 33260, 39912, 49890, 53216, 59868, 66520, 74835, 79824, 99780, 106432, 119736, 133040, 149670, 159648, 179917, 199560, 239472, 266080, 299340, 319296, 359834, 399120, 478944, 532160, 539751, 598680, 719668, 798240, 899585, 957888, 1079502, 1197360, 1439336, 1596480, 1619253, 1799170, 2159004, 2394720, 2698755, 2878672, 3238506, 3598340, 4318008, 4789440, 5397510, 5757344, 6477012, 7196680, 8096265, 8636016, 10795020, 11514688, 12954024, 14393360, 16192530, 17272032, 21590040, 25908048, 28786720, 32385060, 34544064, 43180080, 51816096, 57573440, 64770120, 86360160, 103632192, 129540240, 172720320, 259080480, 299201971, 518160960, 598403942, 897605913, 1196807884, 1496009855, 1795211826, 2393615768, 2692817739, 2992019710, 3590423652, 4488029565, 4787231536, 5385635478, 5984039420, 7180847304, 8976059130, 9574463072, 10771270956, 11968078840, 13464088695, 14361694608, 17952118260, 19148926144, 21542541912, 23936157680, 26928177390, 28723389216, 35904236520, 43085083824, 47872315360, 53856354780, 57446778432, 71808473040, 86170167648, 95744630720, 107712709560, 143616946080, 172340335296, 215425419120, 287233892160, 430850838240, 861701676480]

約数ペア:

[(1, 861701676480), (2, 430850838240), (3, 287233892160), (4, 215425419120), (5, 172340335296), (6, 143616946080), (8, 107712709560), (9, 95744630720), (10, 86170167648), (12, 71808473040), (15, 57446778432), (16, 53856354780), (18, 47872315360), (20, 43085083824), (24, 35904236520), (30, 28723389216), (32, 26928177390), (36, 23936157680), (40, 21542541912), (45, 19148926144), (48, 17952118260), (60, 14361694608), (64, 13464088695), (72, 11968078840), (80, 10771270956), (90, 9574463072), (96, 8976059130), (120, 7180847304), (144, 5984039420), (160, 5385635478), (180, 4787231536), (192, 4488029565), (240, 3590423652), (288, 2992019710), (320, 2692817739), (360, 2393615768), (480, 1795211826), (576, 1496009855), (720, 1196807884), (960, 897605913), (1440, 598403942), (1663, 518160960), (2880, 299201971), (3326, 259080480), (4989, 172720320), (6652, 129540240), (8315, 103632192), (9978, 86360160), (13304, 64770120), (14967, 57573440), (16630, 51816096), (19956, 43180080), (24945, 34544064), (26608, 32385060), (29934, 28786720), (33260, 25908048), (39912, 21590040), (49890, 17272032), (53216, 16192530), (59868, 14393360), (66520, 12954024), (74835, 11514688), (79824, 10795020), (99780, 8636016), (106432, 8096265), (119736, 7196680), (133040, 6477012), (149670, 5757344), (159648, 5397510), (179917, 4789440), (199560, 4318008), (239472, 3598340), (266080, 3238506), (299340, 2878672), (319296, 2698755), (359834, 2394720), (399120, 2159004), (478944, 1799170), (532160, 1619253), (539751, 1596480), (598680, 1439336), (719668, 1197360), (798240, 1079502), (899585, 957888)]