17939856960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{6229117}}^1$

素因数の和:6229140

約数の個数: 84

約数和(自身を含む): 61705642908

約数和(自身を除く): 43765785948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 6229117, 12458234, 18687351, 24916468, 31145585, 37374702, 49832936, 56062053, 62291170, 74749404, 93436755, 99665872, 112124106, 124582340, 149498808, 186873510, 199331744, 224248212, 249164680, 280310265, 298997616, 373747020, 398663488, 448496424, 498329360, 560620530, 597995232, 747494040, 896992848, 996658720, 1121241060, 1195990464, 1494988080, 1793985696, 1993317440, 2242482120, 2989976160, 3587971392, 4484964240, 5979952320, 8969928480, 17939856960]

約数ペア:

[(1, 17939856960), (2, 8969928480), (3, 5979952320), (4, 4484964240), (5, 3587971392), (6, 2989976160), (8, 2242482120), (9, 1993317440), (10, 1793985696), (12, 1494988080), (15, 1195990464), (16, 1121241060), (18, 996658720), (20, 896992848), (24, 747494040), (30, 597995232), (32, 560620530), (36, 498329360), (40, 448496424), (45, 398663488), (48, 373747020), (60, 298997616), (64, 280310265), (72, 249164680), (80, 224248212), (90, 199331744), (96, 186873510), (120, 149498808), (144, 124582340), (160, 112124106), (180, 99665872), (192, 93436755), (240, 74749404), (288, 62291170), (320, 56062053), (360, 49832936), (480, 37374702), (576, 31145585), (720, 24916468), (960, 18687351), (1440, 12458234), (2880, 6229117)]