831726720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13127}}^1$

素因数の和:13163

約数の個数: 192

約数和(自身を含む): 3133391040

約数和(自身を除く): 2301664320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 13127, 15840, 21120, 26254, 31680, 39381, 52508, 63360, 65635, 78762, 105016, 118143, 131270, 144397, 157524, 196905, 210032, 236286, 262540, 288794, 315048, 393810, 420064, 433191, 472572, 525080, 577588, 590715, 630096, 721985, 787620, 840128, 866382, 945144, 1050160, 1155176, 1181430, 1260192, 1299573, 1443970, 1575240, 1680256, 1732764, 1890288, 2100320, 2165955, 2310352, 2362860, 2520384, 2599146, 2887940, 3150480, 3465528, 3780576, 4200640, 4331910, 4620704, 4725720, 5040768, 5198292, 5775880, 6300960, 6497865, 6931056, 7561152, 8401280, 8663820, 9241408, 9451440, 10396584, 11551760, 12601920, 12995730, 13862112, 15122304, 17327640, 18482816, 18902880, 20793168, 23103520, 25203840, 25991460, 27724224, 34655280, 37805760, 41586336, 46207040, 51982920, 55448448, 69310560, 75611520, 83172672, 92414080, 103965840, 138621120, 166345344, 207931680, 277242240, 415863360, 831726720]

約数ペア:

[(1, 831726720), (2, 415863360), (3, 277242240), (4, 207931680), (5, 166345344), (6, 138621120), (8, 103965840), (9, 92414080), (10, 83172672), (11, 75611520), (12, 69310560), (15, 55448448), (16, 51982920), (18, 46207040), (20, 41586336), (22, 37805760), (24, 34655280), (30, 27724224), (32, 25991460), (33, 25203840), (36, 23103520), (40, 20793168), (44, 18902880), (45, 18482816), (48, 17327640), (55, 15122304), (60, 13862112), (64, 12995730), (66, 12601920), (72, 11551760), (80, 10396584), (88, 9451440), (90, 9241408), (96, 8663820), (99, 8401280), (110, 7561152), (120, 6931056), (128, 6497865), (132, 6300960), (144, 5775880), (160, 5198292), (165, 5040768), (176, 4725720), (180, 4620704), (192, 4331910), (198, 4200640), (220, 3780576), (240, 3465528), (264, 3150480), (288, 2887940), (320, 2599146), (330, 2520384), (352, 2362860), (360, 2310352), (384, 2165955), (396, 2100320), (440, 1890288), (480, 1732764), (495, 1680256), (528, 1575240), (576, 1443970), (640, 1299573), (660, 1260192), (704, 1181430), (720, 1155176), (792, 1050160), (880, 945144), (960, 866382), (990, 840128), (1056, 787620), (1152, 721985), (1320, 630096), (1408, 590715), (1440, 577588), (1584, 525080), (1760, 472572), (1920, 433191), (1980, 420064), (2112, 393810), (2640, 315048), (2880, 288794), (3168, 262540), (3520, 236286), (3960, 210032), (4224, 196905), (5280, 157524), (5760, 144397), (6336, 131270), (7040, 118143), (7920, 105016), (10560, 78762), (12672, 65635), (13127, 63360), (15840, 52508), (21120, 39381), (26254, 31680)]