5262944000

素因数分解:

$2^8\times 5^3\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1203

約数の個数: 144

約数和(自身を含む): 13204158240

約数和(自身を除く): 7941214240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 163, 200, 250, 256, 320, 326, 400, 500, 640, 652, 800, 815, 1000, 1009, 1280, 1304, 1600, 1630, 2000, 2018, 2608, 3200, 3260, 4000, 4036, 4075, 5045, 5216, 6400, 6520, 8000, 8072, 8150, 10090, 10432, 13040, 16000, 16144, 16300, 20180, 20375, 20864, 25225, 26080, 32000, 32288, 32600, 40360, 40750, 41728, 50450, 52160, 64576, 65200, 80720, 81500, 100900, 104320, 126125, 129152, 130400, 161440, 163000, 164467, 201800, 208640, 252250, 258304, 260800, 322880, 326000, 328934, 403600, 504500, 521600, 645760, 652000, 657868, 807200, 822335, 1009000, 1043200, 1291520, 1304000, 1315736, 1614400, 1644670, 2018000, 2608000, 2631472, 3228800, 3289340, 4036000, 4111675, 5216000, 5262944, 6457600, 6578680, 8072000, 8223350, 10525888, 13157360, 16144000, 16446700, 20558375, 21051776, 26314720, 32288000, 32893400, 41116750, 42103552, 52629440, 65786800, 82233500, 105258880, 131573600, 164467000, 210517760, 263147200, 328934000, 526294400, 657868000, 1052588800, 1315736000, 2631472000, 5262944000]

約数ペア:

[(1, 5262944000), (2, 2631472000), (4, 1315736000), (5, 1052588800), (8, 657868000), (10, 526294400), (16, 328934000), (20, 263147200), (25, 210517760), (32, 164467000), (40, 131573600), (50, 105258880), (64, 82233500), (80, 65786800), (100, 52629440), (125, 42103552), (128, 41116750), (160, 32893400), (163, 32288000), (200, 26314720), (250, 21051776), (256, 20558375), (320, 16446700), (326, 16144000), (400, 13157360), (500, 10525888), (640, 8223350), (652, 8072000), (800, 6578680), (815, 6457600), (1000, 5262944), (1009, 5216000), (1280, 4111675), (1304, 4036000), (1600, 3289340), (1630, 3228800), (2000, 2631472), (2018, 2608000), (2608, 2018000), (3200, 1644670), (3260, 1614400), (4000, 1315736), (4036, 1304000), (4075, 1291520), (5045, 1043200), (5216, 1009000), (6400, 822335), (6520, 807200), (8000, 657868), (8072, 652000), (8150, 645760), (10090, 521600), (10432, 504500), (13040, 403600), (16000, 328934), (16144, 326000), (16300, 322880), (20180, 260800), (20375, 258304), (20864, 252250), (25225, 208640), (26080, 201800), (32000, 164467), (32288, 163000), (32600, 161440), (40360, 130400), (40750, 129152), (41728, 126125), (50450, 104320), (52160, 100900), (64576, 81500), (65200, 80720)]