2262676640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2020247}}^1$

素因数の和:2020269

約数の個数: 48

約数和(自身を含む): 6109229952

約数和(自身を除く): 3846553312

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, 2020247, 4040494, 8080988, 10101235, 14141729, 16161976, 20202470, 28283458, 32323952, 40404940, 56566916, 64647904, 70708645, 80809880, 113133832, 141417290, 161619760, 226267664, 282834580, 323239520, 452535328, 565669160, 1131338320, 2262676640]

約数ペア:

[(1, 2262676640), (2, 1131338320), (4, 565669160), (5, 452535328), (7, 323239520), (8, 282834580), (10, 226267664), (14, 161619760), (16, 141417290), (20, 113133832), (28, 80809880), (32, 70708645), (35, 64647904), (40, 56566916), (56, 40404940), (70, 32323952), (80, 28283458), (112, 20202470), (140, 16161976), (160, 14141729), (224, 10101235), (280, 8080988), (560, 4040494), (1120, 2020247)]