18539262720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48767}}^1$

素因数の和:48808

約数の個数: 288

約数和(自身を含む): 71770890240

約数和(自身を除く): 53231627520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6912, 7040, 7920, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 14080, 15840, 17280, 19008, 21120, 23760, 25344, 31680, 34560, 38016, 42240, 47520, 48767, 63360, 76032, 95040, 97534, 126720, 146301, 190080, 195068, 243835, 292602, 380160, 390136, 438903, 487670, 536437, 585204, 731505, 780272, 877806, 975340, 1072874, 1170408, 1316709, 1463010, 1560544, 1609311, 1755612, 1950680, 2145748, 2194515, 2340816, 2633418, 2682185, 2926020, 3121088, 3218622, 3511224, 3901360, 4291496, 4389030, 4681632, 4827933, 5266836, 5364370, 5852040, 6242176, 6437244, 6583545, 7022448, 7802720, 8046555, 8582992, 8778060, 9363264, 9655866, 10533672, 10728740, 11704080, 12484352, 12874488, 13167090, 14044896, 14483799, 15605440, 16093110, 17165984, 17556120, 18726528, 19311732, 21067344, 21457480, 23408160, 24139665, 25748976, 26334180, 28089792, 28967598, 31210880, 32186220, 34331968, 35112240, 37453056, 38623464, 42134688, 42914960, 46816320, 48279330, 51497952, 52668360, 56179584, 57935196, 62421760, 64372440, 68663936, 70224480, 72418995, 77246928, 84269376, 85829920, 93632640, 96558660, 102995904, 105336720, 112359168, 115870392, 128744880, 137327872, 140448960, 144837990, 154493856, 168538752, 171659840, 187265280, 193117320, 205991808, 210673440, 231740784, 257489760, 280897920, 289675980, 308987712, 337077504, 343319680, 386234640, 411983616, 421346880, 463481568, 514979520, 561795840, 579351960, 617975424, 686639360, 772469280, 842693760, 926963136, 1029959040, 1158703920, 1235950848, 1544938560, 1685387520, 1853926272, 2059918080, 2317407840, 3089877120, 3707852544, 4634815680, 6179754240, 9269631360, 18539262720]

約数ペア:

[(1, 18539262720), (2, 9269631360), (3, 6179754240), (4, 4634815680), (5, 3707852544), (6, 3089877120), (8, 2317407840), (9, 2059918080), (10, 1853926272), (11, 1685387520), (12, 1544938560), (15, 1235950848), (16, 1158703920), (18, 1029959040), (20, 926963136), (22, 842693760), (24, 772469280), (27, 686639360), (30, 617975424), (32, 579351960), (33, 561795840), (36, 514979520), (40, 463481568), (44, 421346880), (45, 411983616), (48, 386234640), (54, 343319680), (55, 337077504), (60, 308987712), (64, 289675980), (66, 280897920), (72, 257489760), (80, 231740784), (88, 210673440), (90, 205991808), (96, 193117320), (99, 187265280), (108, 171659840), (110, 168538752), (120, 154493856), (128, 144837990), (132, 140448960), (135, 137327872), (144, 128744880), (160, 115870392), (165, 112359168), (176, 105336720), (180, 102995904), (192, 96558660), (198, 93632640), (216, 85829920), (220, 84269376), (240, 77246928), (256, 72418995), (264, 70224480), (270, 68663936), (288, 64372440), (297, 62421760), (320, 57935196), (330, 56179584), (352, 52668360), (360, 51497952), (384, 48279330), (396, 46816320), (432, 42914960), (440, 42134688), (480, 38623464), (495, 37453056), (528, 35112240), (540, 34331968), (576, 32186220), (594, 31210880), (640, 28967598), (660, 28089792), (704, 26334180), (720, 25748976), (768, 24139665), (792, 23408160), (864, 21457480), (880, 21067344), (960, 19311732), (990, 18726528), (1056, 17556120), (1080, 17165984), (1152, 16093110), (1188, 15605440), (1280, 14483799), (1320, 14044896), (1408, 13167090), (1440, 12874488), (1485, 12484352), (1584, 11704080), (1728, 10728740), (1760, 10533672), (1920, 9655866), (1980, 9363264), (2112, 8778060), (2160, 8582992), (2304, 8046555), (2376, 7802720), (2640, 7022448), (2816, 6583545), (2880, 6437244), (2970, 6242176), (3168, 5852040), (3456, 5364370), (3520, 5266836), (3840, 4827933), (3960, 4681632), (4224, 4389030), (4320, 4291496), (4752, 3901360), (5280, 3511224), (5760, 3218622), (5940, 3121088), (6336, 2926020), (6912, 2682185), (7040, 2633418), (7920, 2340816), (8448, 2194515), (8640, 2145748), (9504, 1950680), (10560, 1755612), (11520, 1609311), (11880, 1560544), (12672, 1463010), (14080, 1316709), (15840, 1170408), (17280, 1072874), (19008, 975340), (21120, 877806), (23760, 780272), (25344, 731505), (31680, 585204), (34560, 536437), (38016, 487670), (42240, 438903), (47520, 390136), (48767, 380160), (63360, 292602), (76032, 243835), (95040, 195068), (97534, 190080), (126720, 146301)]