216316006160

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10281179}}^1$

素因数の和:10281455

約数の個数: 40

約数和(自身を含む): 504847062720

約数和(自身を除く): 288531056560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 526, 1052, 1315, 2104, 2630, 4208, 5260, 10520, 21040, 10281179, 20562358, 41124716, 51405895, 82249432, 102811790, 164498864, 205623580, 411247160, 822494320, 2703950077, 5407900154, 10815800308, 13519750385, 21631600616, 27039500770, 43263201232, 54079001540, 108158003080, 216316006160]

約数ペア:

[(1, 216316006160), (2, 108158003080), (4, 54079001540), (5, 43263201232), (8, 27039500770), (10, 21631600616), (16, 13519750385), (20, 10815800308), (40, 5407900154), (80, 2703950077), (263, 822494320), (526, 411247160), (1052, 205623580), (1315, 164498864), (2104, 102811790), (2630, 82249432), (4208, 51405895), (5260, 41124716), (10520, 20562358), (21040, 10281179)]