217736271360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{6883}}^1$

素因数の和:8285

約数の個数: 240

約数和(自身を含む): 754740805104

約数和(自身を除く): 537004533744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1373, 1440, 1536, 1920, 2304, 2560, 2746, 2880, 3840, 4119, 4608, 5492, 5760, 6865, 6883, 7680, 8238, 10984, 11520, 12357, 13730, 13766, 16476, 20595, 20649, 21968, 23040, 24714, 27460, 27532, 32952, 34415, 41190, 41298, 43936, 49428, 54920, 55064, 61785, 61947, 65904, 68830, 82380, 82596, 87872, 98856, 103245, 109840, 110128, 123570, 123894, 131808, 137660, 164760, 165192, 175744, 197712, 206490, 219680, 220256, 247140, 247788, 263616, 275320, 309735, 329520, 330384, 351488, 395424, 412980, 439360, 440512, 494280, 495576, 527232, 550640, 619470, 659040, 660768, 702976, 790848, 825960, 878720, 881024, 988560, 991152, 1054464, 1101280, 1238940, 1318080, 1321536, 1581696, 1651920, 1757440, 1762048, 1977120, 1982304, 2108928, 2202560, 2477880, 2636160, 2643072, 3163392, 3303840, 3514880, 3524096, 3954240, 3964608, 4405120, 4955760, 5272320, 5286144, 6326784, 6607680, 7908480, 7929216, 8810240, 9450359, 9911520, 10544640, 10572288, 13215360, 15816960, 15858432, 17620480, 18900718, 19823040, 26430720, 28351077, 31633920, 31716864, 37801436, 39646080, 47251795, 52861440, 56702154, 75602872, 79292160, 85053231, 94503590, 113404308, 141755385, 151205744, 158584320, 170106462, 189007180, 226808616, 283510770, 302411488, 340212924, 378014360, 425266155, 453617232, 567021540, 604822976, 680425848, 756028720, 850532310, 907234464, 1134043080, 1209645952, 1360851696, 1512057440, 1701064620, 1814468928, 2268086160, 2419291904, 2721703392, 3024114880, 3402129240, 3628937856, 4536172320, 4838583808, 5443406784, 6048229760, 6804258480, 7257875712, 9072344640, 10886813568, 12096459520, 13608516960, 14515751424, 18144689280, 21773627136, 24192919040, 27217033920, 36289378560, 43547254272, 54434067840, 72578757120, 108868135680, 217736271360]

約数ペア:

[(1, 217736271360), (2, 108868135680), (3, 72578757120), (4, 54434067840), (5, 43547254272), (6, 36289378560), (8, 27217033920), (9, 24192919040), (10, 21773627136), (12, 18144689280), (15, 14515751424), (16, 13608516960), (18, 12096459520), (20, 10886813568), (24, 9072344640), (30, 7257875712), (32, 6804258480), (36, 6048229760), (40, 5443406784), (45, 4838583808), (48, 4536172320), (60, 3628937856), (64, 3402129240), (72, 3024114880), (80, 2721703392), (90, 2419291904), (96, 2268086160), (120, 1814468928), (128, 1701064620), (144, 1512057440), (160, 1360851696), (180, 1209645952), (192, 1134043080), (240, 907234464), (256, 850532310), (288, 756028720), (320, 680425848), (360, 604822976), (384, 567021540), (480, 453617232), (512, 425266155), (576, 378014360), (640, 340212924), (720, 302411488), (768, 283510770), (960, 226808616), (1152, 189007180), (1280, 170106462), (1373, 158584320), (1440, 151205744), (1536, 141755385), (1920, 113404308), (2304, 94503590), (2560, 85053231), (2746, 79292160), (2880, 75602872), (3840, 56702154), (4119, 52861440), (4608, 47251795), (5492, 39646080), (5760, 37801436), (6865, 31716864), (6883, 31633920), (7680, 28351077), (8238, 26430720), (10984, 19823040), (11520, 18900718), (12357, 17620480), (13730, 15858432), (13766, 15816960), (16476, 13215360), (20595, 10572288), (20649, 10544640), (21968, 9911520), (23040, 9450359), (24714, 8810240), (27460, 7929216), (27532, 7908480), (32952, 6607680), (34415, 6326784), (41190, 5286144), (41298, 5272320), (43936, 4955760), (49428, 4405120), (54920, 3964608), (55064, 3954240), (61785, 3524096), (61947, 3514880), (65904, 3303840), (68830, 3163392), (82380, 2643072), (82596, 2636160), (87872, 2477880), (98856, 2202560), (103245, 2108928), (109840, 1982304), (110128, 1977120), (123570, 1762048), (123894, 1757440), (131808, 1651920), (137660, 1581696), (164760, 1321536), (165192, 1318080), (175744, 1238940), (197712, 1101280), (206490, 1054464), (219680, 991152), (220256, 988560), (247140, 881024), (247788, 878720), (263616, 825960), (275320, 790848), (309735, 702976), (329520, 660768), (330384, 659040), (351488, 619470), (395424, 550640), (412980, 527232), (439360, 495576), (440512, 494280)]