820932000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 384

約数和(自身を含む): 3188989440

約数和(自身を除く): 2368057440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 125, 140, 145, 150, 160, 168, 174, 175, 200, 203, 210, 224, 232, 240, 250, 280, 290, 300, 336, 337, 348, 350, 375, 400, 406, 420, 435, 464, 480, 500, 525, 560, 580, 600, 609, 672, 674, 696, 700, 725, 750, 800, 812, 840, 870, 875, 928, 1000, 1011, 1015, 1050, 1120, 1160, 1200, 1218, 1348, 1392, 1400, 1450, 1500, 1624, 1680, 1685, 1740, 1750, 2000, 2022, 2030, 2100, 2175, 2320, 2359, 2400, 2436, 2625, 2696, 2784, 2800, 2900, 3000, 3045, 3248, 3360, 3370, 3480, 3500, 3625, 4000, 4044, 4060, 4200, 4350, 4640, 4718, 4872, 5055, 5075, 5250, 5392, 5600, 5800, 6000, 6090, 6496, 6740, 6960, 7000, 7077, 7250, 8088, 8120, 8400, 8425, 8700, 9436, 9744, 9773, 10110, 10150, 10500, 10784, 10875, 11600, 11795, 12000, 12180, 13480, 13920, 14000, 14154, 14500, 15225, 16176, 16240, 16800, 16850, 17400, 18872, 19488, 19546, 20220, 20300, 21000, 21750, 23200, 23590, 24360, 25275, 25375, 26960, 28000, 28308, 29000, 29319, 30450, 32352, 32480, 33700, 34800, 35385, 37744, 39092, 40440, 40600, 42000, 42125, 43500, 47180, 48720, 48865, 50550, 50750, 53920, 56616, 58000, 58638, 58975, 60900, 67400, 68411, 69600, 70770, 75488, 76125, 78184, 80880, 81200, 84000, 84250, 87000, 94360, 97440, 97730, 101100, 101500, 113232, 116000, 117276, 117950, 121800, 126375, 134800, 136822, 141540, 146595, 152250, 156368, 161760, 162400, 168500, 174000, 176925, 188720, 195460, 202200, 203000, 205233, 226464, 234552, 235900, 243600, 244325, 252750, 269600, 273644, 283080, 293190, 294875, 304500, 312736, 337000, 342055, 348000, 353850, 377440, 390920, 404400, 406000, 410466, 469104, 471800, 487200, 488650, 505500, 547288, 566160, 586380, 589750, 609000, 674000, 684110, 707700, 732975, 781840, 808800, 812000, 820932, 884625, 938208, 943600, 977300, 1011000, 1026165, 1094576, 1132320, 1172760, 1179500, 1218000, 1221625, 1348000, 1368220, 1415400, 1465950, 1563680, 1641864, 1710275, 1769250, 1887200, 1954600, 2022000, 2052330, 2189152, 2345520, 2359000, 2436000, 2443250, 2736440, 2830800, 2931900, 3283728, 3420550, 3538500, 3664875, 3909200, 4044000, 4104660, 4691040, 4718000, 4886500, 5130825, 5472880, 5661600, 5863800, 6567456, 6841100, 7077000, 7329750, 7818400, 8209320, 8551375, 9436000, 9773000, 10261650, 10945760, 11727600, 13682200, 14154000, 14659500, 16418640, 17102750, 19546000, 20523300, 23455200, 25654125, 27364400, 28308000, 29319000, 32837280, 34205500, 39092000, 41046600, 51308250, 54728800, 58638000, 68411000, 82093200, 102616500, 117276000, 136822000, 164186400, 205233000, 273644000, 410466000, 820932000]

約数ペア:

[(1, 820932000), (2, 410466000), (3, 273644000), (4, 205233000), (5, 164186400), (6, 136822000), (7, 117276000), (8, 102616500), (10, 82093200), (12, 68411000), (14, 58638000), (15, 54728800), (16, 51308250), (20, 41046600), (21, 39092000), (24, 34205500), (25, 32837280), (28, 29319000), (29, 28308000), (30, 27364400), (32, 25654125), (35, 23455200), (40, 20523300), (42, 19546000), (48, 17102750), (50, 16418640), (56, 14659500), (58, 14154000), (60, 13682200), (70, 11727600), (75, 10945760), (80, 10261650), (84, 9773000), (87, 9436000), (96, 8551375), (100, 8209320), (105, 7818400), (112, 7329750), (116, 7077000), (120, 6841100), (125, 6567456), (140, 5863800), (145, 5661600), (150, 5472880), (160, 5130825), (168, 4886500), (174, 4718000), (175, 4691040), (200, 4104660), (203, 4044000), (210, 3909200), (224, 3664875), (232, 3538500), (240, 3420550), (250, 3283728), (280, 2931900), (290, 2830800), (300, 2736440), (336, 2443250), (337, 2436000), (348, 2359000), (350, 2345520), (375, 2189152), (400, 2052330), (406, 2022000), (420, 1954600), (435, 1887200), (464, 1769250), (480, 1710275), (500, 1641864), (525, 1563680), (560, 1465950), (580, 1415400), (600, 1368220), (609, 1348000), (672, 1221625), (674, 1218000), (696, 1179500), (700, 1172760), (725, 1132320), (750, 1094576), (800, 1026165), (812, 1011000), (840, 977300), (870, 943600), (875, 938208), (928, 884625), (1000, 820932), (1011, 812000), (1015, 808800), (1050, 781840), (1120, 732975), (1160, 707700), (1200, 684110), (1218, 674000), (1348, 609000), (1392, 589750), (1400, 586380), (1450, 566160), (1500, 547288), (1624, 505500), (1680, 488650), (1685, 487200), (1740, 471800), (1750, 469104), (2000, 410466), (2022, 406000), (2030, 404400), (2100, 390920), (2175, 377440), (2320, 353850), (2359, 348000), (2400, 342055), (2436, 337000), (2625, 312736), (2696, 304500), (2784, 294875), (2800, 293190), (2900, 283080), (3000, 273644), (3045, 269600), (3248, 252750), (3360, 244325), (3370, 243600), (3480, 235900), (3500, 234552), (3625, 226464), (4000, 205233), (4044, 203000), (4060, 202200), (4200, 195460), (4350, 188720), (4640, 176925), (4718, 174000), (4872, 168500), (5055, 162400), (5075, 161760), (5250, 156368), (5392, 152250), (5600, 146595), (5800, 141540), (6000, 136822), (6090, 134800), (6496, 126375), (6740, 121800), (6960, 117950), (7000, 117276), (7077, 116000), (7250, 113232), (8088, 101500), (8120, 101100), (8400, 97730), (8425, 97440), (8700, 94360), (9436, 87000), (9744, 84250), (9773, 84000), (10110, 81200), (10150, 80880), (10500, 78184), (10784, 76125), (10875, 75488), (11600, 70770), (11795, 69600), (12000, 68411), (12180, 67400), (13480, 60900), (13920, 58975), (14000, 58638), (14154, 58000), (14500, 56616), (15225, 53920), (16176, 50750), (16240, 50550), (16800, 48865), (16850, 48720), (17400, 47180), (18872, 43500), (19488, 42125), (19546, 42000), (20220, 40600), (20300, 40440), (21000, 39092), (21750, 37744), (23200, 35385), (23590, 34800), (24360, 33700), (25275, 32480), (25375, 32352), (26960, 30450), (28000, 29319), (28308, 29000)]