16693043200

素因数分解:

$2^{13}\times 5^2\times {\mathrm{81509}}^1$

素因数の和:81545

約数の個数: 84

約数和(自身を含む): 41396728230

約数和(自身を除く): 24703685030

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 4096, 5120, 6400, 8192, 10240, 12800, 20480, 25600, 40960, 51200, 81509, 102400, 163018, 204800, 326036, 407545, 652072, 815090, 1304144, 1630180, 2037725, 2608288, 3260360, 4075450, 5216576, 6520720, 8150900, 10433152, 13041440, 16301800, 20866304, 26082880, 32603600, 41732608, 52165760, 65207200, 83465216, 104331520, 130414400, 166930432, 208663040, 260828800, 333860864, 417326080, 521657600, 667721728, 834652160, 1043315200, 1669304320, 2086630400, 3338608640, 4173260800, 8346521600, 16693043200]

約数ペア:

[(1, 16693043200), (2, 8346521600), (4, 4173260800), (5, 3338608640), (8, 2086630400), (10, 1669304320), (16, 1043315200), (20, 834652160), (25, 667721728), (32, 521657600), (40, 417326080), (50, 333860864), (64, 260828800), (80, 208663040), (100, 166930432), (128, 130414400), (160, 104331520), (200, 83465216), (256, 65207200), (320, 52165760), (400, 41732608), (512, 32603600), (640, 26082880), (800, 20866304), (1024, 16301800), (1280, 13041440), (1600, 10433152), (2048, 8150900), (2560, 6520720), (3200, 5216576), (4096, 4075450), (5120, 3260360), (6400, 2608288), (8192, 2037725), (10240, 1630180), (12800, 1304144), (20480, 815090), (25600, 652072), (40960, 407545), (51200, 326036), (81509, 204800), (102400, 163018)]