28865633280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{170843}}^1$

素因数の和:170882

約数の個数: 176

約数和(自身を含む): 100718688384

約数和(自身を除く): 71853055104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 7040, 7680, 8448, 10560, 11264, 14080, 15360, 16896, 21120, 28160, 33792, 42240, 56320, 84480, 168960, 170843, 341686, 512529, 683372, 854215, 1025058, 1366744, 1708430, 1879273, 2050116, 2562645, 2733488, 3416860, 3758546, 4100232, 5125290, 5466976, 5637819, 6833720, 7517092, 8200464, 9396365, 10250580, 10933952, 11275638, 13667440, 15034184, 16400928, 18792730, 20501160, 21867904, 22551276, 27334880, 28189095, 30068368, 32801856, 37585460, 41002320, 43735808, 45102552, 54669760, 56378190, 60136736, 65603712, 75170920, 82004640, 87471616, 90205104, 109339520, 112756380, 120273472, 131207424, 150341840, 164009280, 174943232, 180410208, 218679040, 225512760, 240546944, 262414848, 300683680, 328018560, 360820416, 437358080, 451025520, 481093888, 524829696, 601367360, 656037120, 721640832, 874716160, 902051040, 962187776, 1202734720, 1312074240, 1443281664, 1804102080, 1924375552, 2405469440, 2624148480, 2886563328, 3608204160, 4810938880, 5773126656, 7216408320, 9621877760, 14432816640, 28865633280]

約数ペア:

[(1, 28865633280), (2, 14432816640), (3, 9621877760), (4, 7216408320), (5, 5773126656), (6, 4810938880), (8, 3608204160), (10, 2886563328), (11, 2624148480), (12, 2405469440), (15, 1924375552), (16, 1804102080), (20, 1443281664), (22, 1312074240), (24, 1202734720), (30, 962187776), (32, 902051040), (33, 874716160), (40, 721640832), (44, 656037120), (48, 601367360), (55, 524829696), (60, 481093888), (64, 451025520), (66, 437358080), (80, 360820416), (88, 328018560), (96, 300683680), (110, 262414848), (120, 240546944), (128, 225512760), (132, 218679040), (160, 180410208), (165, 174943232), (176, 164009280), (192, 150341840), (220, 131207424), (240, 120273472), (256, 112756380), (264, 109339520), (320, 90205104), (330, 87471616), (352, 82004640), (384, 75170920), (440, 65603712), (480, 60136736), (512, 56378190), (528, 54669760), (640, 45102552), (660, 43735808), (704, 41002320), (768, 37585460), (880, 32801856), (960, 30068368), (1024, 28189095), (1056, 27334880), (1280, 22551276), (1320, 21867904), (1408, 20501160), (1536, 18792730), (1760, 16400928), (1920, 15034184), (2112, 13667440), (2560, 11275638), (2640, 10933952), (2816, 10250580), (3072, 9396365), (3520, 8200464), (3840, 7517092), (4224, 6833720), (5120, 5637819), (5280, 5466976), (5632, 5125290), (7040, 4100232), (7680, 3758546), (8448, 3416860), (10560, 2733488), (11264, 2562645), (14080, 2050116), (15360, 1879273), (16896, 1708430), (21120, 1366744), (28160, 1025058), (33792, 854215), (42240, 683372), (56320, 512529), (84480, 341686), (168960, 170843)]