1979294400

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{45817}}^1$

素因数の和:45848

約数の個数: 168

約数和(自身を含む): 7215418640

約数和(自身を除く): 5236124240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 7200, 8640, 10800, 14400, 21600, 43200, 45817, 91634, 137451, 183268, 229085, 274902, 366536, 412353, 458170, 549804, 687255, 733072, 824706, 916340, 1099608, 1145425, 1237059, 1374510, 1466144, 1649412, 1832680, 2061765, 2199216, 2290850, 2474118, 2749020, 2932288, 3298824, 3436275, 3665360, 4123530, 4398432, 4581700, 4948236, 5498040, 6185295, 6597648, 6872550, 7330720, 8247060, 8796864, 9163400, 9896472, 10308825, 10996080, 12370590, 13195296, 13745100, 14661440, 16494120, 18326800, 19792944, 20617650, 21992160, 24741180, 26390592, 27490200, 30926475, 32988240, 36653600, 39585888, 41235300, 43984320, 49482360, 54980400, 61852950, 65976480, 73307200, 79171776, 82470600, 98964720, 109960800, 123705900, 131952960, 164941200, 197929440, 219921600, 247411800, 329882400, 395858880, 494823600, 659764800, 989647200, 1979294400]

約数ペア:

[(1, 1979294400), (2, 989647200), (3, 659764800), (4, 494823600), (5, 395858880), (6, 329882400), (8, 247411800), (9, 219921600), (10, 197929440), (12, 164941200), (15, 131952960), (16, 123705900), (18, 109960800), (20, 98964720), (24, 82470600), (25, 79171776), (27, 73307200), (30, 65976480), (32, 61852950), (36, 54980400), (40, 49482360), (45, 43984320), (48, 41235300), (50, 39585888), (54, 36653600), (60, 32988240), (64, 30926475), (72, 27490200), (75, 26390592), (80, 24741180), (90, 21992160), (96, 20617650), (100, 19792944), (108, 18326800), (120, 16494120), (135, 14661440), (144, 13745100), (150, 13195296), (160, 12370590), (180, 10996080), (192, 10308825), (200, 9896472), (216, 9163400), (225, 8796864), (240, 8247060), (270, 7330720), (288, 6872550), (300, 6597648), (320, 6185295), (360, 5498040), (400, 4948236), (432, 4581700), (450, 4398432), (480, 4123530), (540, 3665360), (576, 3436275), (600, 3298824), (675, 2932288), (720, 2749020), (800, 2474118), (864, 2290850), (900, 2199216), (960, 2061765), (1080, 1832680), (1200, 1649412), (1350, 1466144), (1440, 1374510), (1600, 1237059), (1728, 1145425), (1800, 1099608), (2160, 916340), (2400, 824706), (2700, 733072), (2880, 687255), (3600, 549804), (4320, 458170), (4800, 412353), (5400, 366536), (7200, 274902), (8640, 229085), (10800, 183268), (14400, 137451), (21600, 91634), (43200, 45817)]