21884193120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{45592069}}^1$

素因数の和:45592087

約数の個数: 48

約数和(自身を含む): 68935209840

約数和(自身を除く): 47051016720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 45592069, 91184138, 136776207, 182368276, 227960345, 273552414, 364736552, 455920690, 547104828, 683881035, 729473104, 911841380, 1094209656, 1367762070, 1458946208, 1823682760, 2188419312, 2735524140, 3647365520, 4376838624, 5471048280, 7294731040, 10942096560, 21884193120]

約数ペア:

[(1, 21884193120), (2, 10942096560), (3, 7294731040), (4, 5471048280), (5, 4376838624), (6, 3647365520), (8, 2735524140), (10, 2188419312), (12, 1823682760), (15, 1458946208), (16, 1367762070), (20, 1094209656), (24, 911841380), (30, 729473104), (32, 683881035), (40, 547104828), (48, 455920690), (60, 364736552), (80, 273552414), (96, 227960345), (120, 182368276), (160, 136776207), (240, 91184138), (480, 45592069)]