15672612380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^2\times {\mathrm{76819}}^1$

素因数の和:77030

約数の個数: 36

約数和(自身を含む): 33242011320

約数和(自身を除く): 17569398940

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 10201, 20402, 40804, 51005, 76819, 102010, 153638, 204020, 307276, 384095, 768190, 1536380, 7758719, 15517438, 31034876, 38793595, 77587190, 155174380, 783630619, 1567261238, 3134522476, 3918153095, 7836306190, 15672612380]

約数ペア:

[(1, 15672612380), (2, 7836306190), (4, 3918153095), (5, 3134522476), (10, 1567261238), (20, 783630619), (101, 155174380), (202, 77587190), (404, 38793595), (505, 31034876), (1010, 15517438), (2020, 7758719), (10201, 1536380), (20402, 768190), (40804, 384095), (51005, 307276), (76819, 204020), (102010, 153638)]