49894945920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2887439}}^1$

素因数の和:2887467

約数の個数: 128

約数和(自身を含む): 176711328000

約数和(自身を除く): 126816382080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 2887439, 5774878, 8662317, 11549756, 14437195, 17324634, 23099512, 25986951, 28874390, 34649268, 43311585, 46199024, 51973902, 57748780, 69298536, 77960853, 86623170, 92398048, 103947804, 115497560, 129934755, 138597072, 155921706, 173246340, 184796096, 207895608, 230995120, 259869510, 277194144, 311843412, 346492680, 369592192, 389804265, 415791216, 461990240, 519739020, 554388288, 623686824, 692985360, 779608530, 831582432, 923980480, 1039478040, 1108776576, 1247373648, 1385970720, 1559217060, 1663164864, 1847960960, 2078956080, 2494747296, 2771941440, 3118434120, 3326329728, 4157912160, 4989494592, 5543882880, 6236868240, 8315824320, 9978989184, 12473736480, 16631648640, 24947472960, 49894945920]

約数ペア:

[(1, 49894945920), (2, 24947472960), (3, 16631648640), (4, 12473736480), (5, 9978989184), (6, 8315824320), (8, 6236868240), (9, 5543882880), (10, 4989494592), (12, 4157912160), (15, 3326329728), (16, 3118434120), (18, 2771941440), (20, 2494747296), (24, 2078956080), (27, 1847960960), (30, 1663164864), (32, 1559217060), (36, 1385970720), (40, 1247373648), (45, 1108776576), (48, 1039478040), (54, 923980480), (60, 831582432), (64, 779608530), (72, 692985360), (80, 623686824), (90, 554388288), (96, 519739020), (108, 461990240), (120, 415791216), (128, 389804265), (135, 369592192), (144, 346492680), (160, 311843412), (180, 277194144), (192, 259869510), (216, 230995120), (240, 207895608), (270, 184796096), (288, 173246340), (320, 155921706), (360, 138597072), (384, 129934755), (432, 115497560), (480, 103947804), (540, 92398048), (576, 86623170), (640, 77960853), (720, 69298536), (864, 57748780), (960, 51973902), (1080, 46199024), (1152, 43311585), (1440, 34649268), (1728, 28874390), (1920, 25986951), (2160, 23099512), (2880, 17324634), (3456, 14437195), (4320, 11549756), (5760, 8662317), (8640, 5774878), (17280, 2887439)]