27022278320

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2430061}}^1$

素因数の和:2430213

約数の個数: 40

約数和(自身を含む): 63278814480

約数和(自身を除く): 36256536160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 11120, 2430061, 4860122, 9720244, 12150305, 19440488, 24300610, 38880976, 48601220, 97202440, 194404880, 337778479, 675556958, 1351113916, 1688892395, 2702227832, 3377784790, 5404455664, 6755569580, 13511139160, 27022278320]

約数ペア:

[(1, 27022278320), (2, 13511139160), (4, 6755569580), (5, 5404455664), (8, 3377784790), (10, 2702227832), (16, 1688892395), (20, 1351113916), (40, 675556958), (80, 337778479), (139, 194404880), (278, 97202440), (556, 48601220), (695, 38880976), (1112, 24300610), (1390, 19440488), (2224, 12150305), (2780, 9720244), (5560, 4860122), (11120, 2430061)]