2996388640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2675347}}^1$

素因数の和:2675369

約数の個数: 48

約数和(自身を含む): 8090252352

約数和(自身を除く): 5093863712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2675347, 5350694, 10701388, 13376735, 18727429, 21402776, 26753470, 37454858, 42805552, 53506940, 74909716, 85611104, 93637145, 107013880, 149819432, 187274290, 214027760, 299638864, 374548580, 428055520, 599277728, 749097160, 1498194320, 2996388640]

約数ペア:

[(1, 2996388640), (2, 1498194320), (4, 749097160), (5, 599277728), (7, 428055520), (8, 374548580), (10, 299638864), (14, 214027760), (16, 187274290), (20, 149819432), (28, 107013880), (32, 93637145), (35, 85611104), (40, 74909716), (56, 53506940), (70, 42805552), (80, 37454858), (112, 26753470), (140, 21402776), (160, 18727429), (224, 13376735), (280, 10701388), (560, 5350694), (1120, 2675347)]