2011131360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1726

約数の個数: 288

約数和(自身を含む): 7910203392

約数和(自身を除く): 5899072032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 210, 224, 240, 252, 254, 280, 288, 315, 336, 360, 381, 420, 480, 504, 508, 560, 630, 635, 672, 720, 762, 840, 889, 1008, 1016, 1120, 1143, 1260, 1270, 1440, 1524, 1571, 1680, 1778, 1905, 2016, 2032, 2286, 2520, 2540, 2667, 3048, 3142, 3360, 3556, 3810, 4064, 4445, 4572, 4713, 5040, 5080, 5334, 5715, 6096, 6284, 7112, 7620, 7855, 8001, 8890, 9144, 9426, 10080, 10160, 10668, 10997, 11430, 12192, 12568, 13335, 14139, 14224, 15240, 15710, 16002, 17780, 18288, 18852, 20320, 21336, 21994, 22860, 23565, 25136, 26670, 28278, 28448, 30480, 31420, 32004, 32991, 35560, 36576, 37704, 40005, 42672, 43988, 45720, 47130, 50272, 53340, 54985, 56556, 60960, 62840, 64008, 65982, 70695, 71120, 75408, 80010, 85344, 87976, 91440, 94260, 98973, 106680, 109970, 113112, 125680, 128016, 131964, 141390, 142240, 150816, 160020, 164955, 175952, 182880, 188520, 197946, 199517, 213360, 219940, 226224, 251360, 256032, 263928, 282780, 320040, 329910, 351904, 377040, 395892, 399034, 426720, 439880, 452448, 494865, 527856, 565560, 598551, 640080, 659820, 754080, 791784, 798068, 879760, 989730, 997585, 1055712, 1131120, 1197102, 1280160, 1319640, 1396619, 1583568, 1596136, 1759520, 1795653, 1979460, 1995170, 2262240, 2394204, 2639280, 2793238, 2992755, 3167136, 3192272, 3591306, 3958920, 3990340, 4189857, 4788408, 5278560, 5586476, 5985510, 6384544, 6983095, 7182612, 7917840, 7980680, 8379714, 8978265, 9576816, 11172952, 11971020, 12569571, 13966190, 14365224, 15835680, 15961360, 16759428, 17956530, 19153632, 20949285, 22345904, 23942040, 25139142, 27932380, 28730448, 31922720, 33518856, 35913060, 41898570, 44691808, 47884080, 50278284, 55864760, 57460896, 62847855, 67037712, 71826120, 83797140, 95768160, 100556568, 111729520, 125695710, 134075424, 143652240, 167594280, 201113136, 223459040, 251391420, 287304480, 335188560, 402226272, 502782840, 670377120, 1005565680, 2011131360]

約数ペア:

[(1, 2011131360), (2, 1005565680), (3, 670377120), (4, 502782840), (5, 402226272), (6, 335188560), (7, 287304480), (8, 251391420), (9, 223459040), (10, 201113136), (12, 167594280), (14, 143652240), (15, 134075424), (16, 125695710), (18, 111729520), (20, 100556568), (21, 95768160), (24, 83797140), (28, 71826120), (30, 67037712), (32, 62847855), (35, 57460896), (36, 55864760), (40, 50278284), (42, 47884080), (45, 44691808), (48, 41898570), (56, 35913060), (60, 33518856), (63, 31922720), (70, 28730448), (72, 27932380), (80, 25139142), (84, 23942040), (90, 22345904), (96, 20949285), (105, 19153632), (112, 17956530), (120, 16759428), (126, 15961360), (127, 15835680), (140, 14365224), (144, 13966190), (160, 12569571), (168, 11971020), (180, 11172952), (210, 9576816), (224, 8978265), (240, 8379714), (252, 7980680), (254, 7917840), (280, 7182612), (288, 6983095), (315, 6384544), (336, 5985510), (360, 5586476), (381, 5278560), (420, 4788408), (480, 4189857), (504, 3990340), (508, 3958920), (560, 3591306), (630, 3192272), (635, 3167136), (672, 2992755), (720, 2793238), (762, 2639280), (840, 2394204), (889, 2262240), (1008, 1995170), (1016, 1979460), (1120, 1795653), (1143, 1759520), (1260, 1596136), (1270, 1583568), (1440, 1396619), (1524, 1319640), (1571, 1280160), (1680, 1197102), (1778, 1131120), (1905, 1055712), (2016, 997585), (2032, 989730), (2286, 879760), (2520, 798068), (2540, 791784), (2667, 754080), (3048, 659820), (3142, 640080), (3360, 598551), (3556, 565560), (3810, 527856), (4064, 494865), (4445, 452448), (4572, 439880), (4713, 426720), (5040, 399034), (5080, 395892), (5334, 377040), (5715, 351904), (6096, 329910), (6284, 320040), (7112, 282780), (7620, 263928), (7855, 256032), (8001, 251360), (8890, 226224), (9144, 219940), (9426, 213360), (10080, 199517), (10160, 197946), (10668, 188520), (10997, 182880), (11430, 175952), (12192, 164955), (12568, 160020), (13335, 150816), (14139, 142240), (14224, 141390), (15240, 131964), (15710, 128016), (16002, 125680), (17780, 113112), (18288, 109970), (18852, 106680), (20320, 98973), (21336, 94260), (21994, 91440), (22860, 87976), (23565, 85344), (25136, 80010), (26670, 75408), (28278, 71120), (28448, 70695), (30480, 65982), (31420, 64008), (32004, 62840), (32991, 60960), (35560, 56556), (36576, 54985), (37704, 53340), (40005, 50272), (42672, 47130), (43988, 45720)]