8433930880

素因数分解:

$2^7\times 5^1\times {\mathrm{13178017}}^1$

素因数の和:13178036

約数の個数: 32

約数和(自身を含む): 20162367540

約数和(自身を除く): 11728436660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 13178017, 26356034, 52712068, 65890085, 105424136, 131780170, 210848272, 263560340, 421696544, 527120680, 843393088, 1054241360, 1686786176, 2108482720, 4216965440, 8433930880]

約数ペア:

[(1, 8433930880), (2, 4216965440), (4, 2108482720), (5, 1686786176), (8, 1054241360), (10, 843393088), (16, 527120680), (20, 421696544), (32, 263560340), (40, 210848272), (64, 131780170), (80, 105424136), (128, 65890085), (160, 52712068), (320, 26356034), (640, 13178017)]