20140294080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1873}}^1$

素因数の和:2403

約数の個数: 224

約数和(自身を含む): 66898381824

約数和(自身を除く): 46758087744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 487, 552, 690, 736, 920, 960, 974, 1104, 1380, 1461, 1472, 1840, 1873, 1948, 2208, 2435, 2760, 2922, 3680, 3746, 3896, 4416, 4870, 5520, 5619, 5844, 7305, 7360, 7492, 7792, 9365, 9740, 11040, 11201, 11238, 11688, 14610, 14984, 15584, 18730, 19480, 22080, 22402, 22476, 23376, 28095, 29220, 29968, 31168, 33603, 37460, 38960, 43079, 44804, 44952, 46752, 56005, 56190, 58440, 59936, 67206, 74920, 77920, 86158, 89608, 89904, 93504, 112010, 112380, 116880, 119872, 129237, 134412, 149840, 155840, 168015, 172316, 179216, 179808, 215395, 224020, 224760, 233760, 258474, 268824, 299680, 336030, 344632, 358432, 359616, 430790, 448040, 449520, 467520, 516948, 537648, 599360, 646185, 672060, 689264, 716864, 861580, 896080, 899040, 912151, 1033896, 1075296, 1292370, 1344120, 1378528, 1723160, 1792160, 1798080, 1824302, 2067792, 2150592, 2584740, 2688240, 2736453, 2757056, 3446320, 3584320, 3648604, 4135584, 4560755, 5169480, 5376480, 5472906, 6892640, 7297208, 8271168, 9121510, 10338960, 10752960, 10945812, 13682265, 13785280, 14594416, 18243020, 20677920, 20979473, 21891624, 27364530, 29188832, 36486040, 41355840, 41958946, 43783248, 54729060, 58377664, 62938419, 72972080, 83917892, 87566496, 104897365, 109458120, 125876838, 145944160, 167835784, 175132992, 209794730, 218916240, 251753676, 291888320, 314692095, 335671568, 419589460, 437832480, 503507352, 629384190, 671343136, 839178920, 875664960, 1007014704, 1258768380, 1342686272, 1678357840, 2014029408, 2517536760, 3356715680, 4028058816, 5035073520, 6713431360, 10070147040, 20140294080]

約数ペア:

[(1, 20140294080), (2, 10070147040), (3, 6713431360), (4, 5035073520), (5, 4028058816), (6, 3356715680), (8, 2517536760), (10, 2014029408), (12, 1678357840), (15, 1342686272), (16, 1258768380), (20, 1007014704), (23, 875664960), (24, 839178920), (30, 671343136), (32, 629384190), (40, 503507352), (46, 437832480), (48, 419589460), (60, 335671568), (64, 314692095), (69, 291888320), (80, 251753676), (92, 218916240), (96, 209794730), (115, 175132992), (120, 167835784), (138, 145944160), (160, 125876838), (184, 109458120), (192, 104897365), (230, 87566496), (240, 83917892), (276, 72972080), (320, 62938419), (345, 58377664), (368, 54729060), (460, 43783248), (480, 41958946), (487, 41355840), (552, 36486040), (690, 29188832), (736, 27364530), (920, 21891624), (960, 20979473), (974, 20677920), (1104, 18243020), (1380, 14594416), (1461, 13785280), (1472, 13682265), (1840, 10945812), (1873, 10752960), (1948, 10338960), (2208, 9121510), (2435, 8271168), (2760, 7297208), (2922, 6892640), (3680, 5472906), (3746, 5376480), (3896, 5169480), (4416, 4560755), (4870, 4135584), (5520, 3648604), (5619, 3584320), (5844, 3446320), (7305, 2757056), (7360, 2736453), (7492, 2688240), (7792, 2584740), (9365, 2150592), (9740, 2067792), (11040, 1824302), (11201, 1798080), (11238, 1792160), (11688, 1723160), (14610, 1378528), (14984, 1344120), (15584, 1292370), (18730, 1075296), (19480, 1033896), (22080, 912151), (22402, 899040), (22476, 896080), (23376, 861580), (28095, 716864), (29220, 689264), (29968, 672060), (31168, 646185), (33603, 599360), (37460, 537648), (38960, 516948), (43079, 467520), (44804, 449520), (44952, 448040), (46752, 430790), (56005, 359616), (56190, 358432), (58440, 344632), (59936, 336030), (67206, 299680), (74920, 268824), (77920, 258474), (86158, 233760), (89608, 224760), (89904, 224020), (93504, 215395), (112010, 179808), (112380, 179216), (116880, 172316), (119872, 168015), (129237, 155840), (134412, 149840)]