2005046400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{29837}}^1$

素因数の和:29871

約数の個数: 192

約数和(自身を含む): 7547820480

約数和(自身を除く): 5542774080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 29837, 33600, 59674, 67200, 89511, 119348, 149185, 179022, 208859, 238696, 298370, 358044, 417718, 447555, 477392, 596740, 626577, 716088, 745925, 835436, 895110, 954784, 1044295, 1193480, 1253154, 1432176, 1491850, 1670872, 1790220, 1909568, 2088590, 2237775, 2386960, 2506308, 2864352, 2983700, 3132885, 3341744, 3580440, 3819136, 4177180, 4475550, 4773920, 5012616, 5221475, 5728704, 5967400, 6265770, 6683488, 7160880, 8354360, 8951100, 9547840, 10025232, 10442950, 11457408, 11934800, 12531540, 13366976, 14321760, 15664425, 16708720, 17902200, 19095680, 20050464, 20885900, 23869600, 25063080, 26733952, 28643520, 31328850, 33417440, 35804400, 40100928, 41771800, 47739200, 50126160, 57287040, 62657700, 66834880, 71608800, 80201856, 83543600, 95478400, 100252320, 125315400, 133669760, 143217600, 167087200, 200504640, 250630800, 286435200, 334174400, 401009280, 501261600, 668348800, 1002523200, 2005046400]

約数ペア:

[(1, 2005046400), (2, 1002523200), (3, 668348800), (4, 501261600), (5, 401009280), (6, 334174400), (7, 286435200), (8, 250630800), (10, 200504640), (12, 167087200), (14, 143217600), (15, 133669760), (16, 125315400), (20, 100252320), (21, 95478400), (24, 83543600), (25, 80201856), (28, 71608800), (30, 66834880), (32, 62657700), (35, 57287040), (40, 50126160), (42, 47739200), (48, 41771800), (50, 40100928), (56, 35804400), (60, 33417440), (64, 31328850), (70, 28643520), (75, 26733952), (80, 25063080), (84, 23869600), (96, 20885900), (100, 20050464), (105, 19095680), (112, 17902200), (120, 16708720), (128, 15664425), (140, 14321760), (150, 13366976), (160, 12531540), (168, 11934800), (175, 11457408), (192, 10442950), (200, 10025232), (210, 9547840), (224, 8951100), (240, 8354360), (280, 7160880), (300, 6683488), (320, 6265770), (336, 5967400), (350, 5728704), (384, 5221475), (400, 5012616), (420, 4773920), (448, 4475550), (480, 4177180), (525, 3819136), (560, 3580440), (600, 3341744), (640, 3132885), (672, 2983700), (700, 2864352), (800, 2506308), (840, 2386960), (896, 2237775), (960, 2088590), (1050, 1909568), (1120, 1790220), (1200, 1670872), (1344, 1491850), (1400, 1432176), (1600, 1253154), (1680, 1193480), (1920, 1044295), (2100, 954784), (2240, 895110), (2400, 835436), (2688, 745925), (2800, 716088), (3200, 626577), (3360, 596740), (4200, 477392), (4480, 447555), (4800, 417718), (5600, 358044), (6720, 298370), (8400, 238696), (9600, 208859), (11200, 179022), (13440, 149185), (16800, 119348), (22400, 89511), (29837, 67200), (33600, 59674)]