2142083520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{743779}}^1$

素因数の和:743802

約数の個数: 84

約数和(自身を含む): 7367884680

約数和(自身を除く): 5225801160

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, 743779, 1487558, 2231337, 2975116, 3718895, 4462674, 5950232, 6694011, 7437790, 8925348, 11156685, 11900464, 13388022, 14875580, 17850696, 22313370, 23800928, 26776044, 29751160, 33470055, 35701392, 44626740, 47601856, 53552088, 59502320, 66940110, 71402784, 89253480, 107104176, 119004640, 133880220, 142805568, 178506960, 214208352, 238009280, 267760440, 357013920, 428416704, 535520880, 714027840, 1071041760, 2142083520]

約数ペア:

[(1, 2142083520), (2, 1071041760), (3, 714027840), (4, 535520880), (5, 428416704), (6, 357013920), (8, 267760440), (9, 238009280), (10, 214208352), (12, 178506960), (15, 142805568), (16, 133880220), (18, 119004640), (20, 107104176), (24, 89253480), (30, 71402784), (32, 66940110), (36, 59502320), (40, 53552088), (45, 47601856), (48, 44626740), (60, 35701392), (64, 33470055), (72, 29751160), (80, 26776044), (90, 23800928), (96, 22313370), (120, 17850696), (144, 14875580), (160, 13388022), (180, 11900464), (192, 11156685), (240, 8925348), (288, 7437790), (320, 6694011), (360, 5950232), (480, 4462674), (576, 3718895), (720, 2975116), (960, 2231337), (1440, 1487558), (2880, 743779)]