5280398840

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{142099}}^1$

素因数の和:143039

約数の個数: 32

約数和(自身を含む): 11893770000

約数和(自身を除く): 6613371160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 3716, 4645, 7432, 9290, 18580, 37160, 142099, 284198, 568396, 710495, 1136792, 1420990, 2841980, 5683960, 132009971, 264019942, 528039884, 660049855, 1056079768, 1320099710, 2640199420, 5280398840]

約数ペア:

[(1, 5280398840), (2, 2640199420), (4, 1320099710), (5, 1056079768), (8, 660049855), (10, 528039884), (20, 264019942), (40, 132009971), (929, 5683960), (1858, 2841980), (3716, 1420990), (4645, 1136792), (7432, 710495), (9290, 568396), (18580, 284198), (37160, 142099)]