2473754080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2208709}}^1$

素因数の和:2208731

約数の個数: 48

約数和(自身を含む): 6679139040

約数和(自身を除く): 4205384960

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, 2208709, 4417418, 8834836, 11043545, 15460963, 17669672, 22087090, 30921926, 35339344, 44174180, 61843852, 70678688, 77304815, 88348360, 123687704, 154609630, 176696720, 247375408, 309219260, 353393440, 494750816, 618438520, 1236877040, 2473754080]

約数ペア:

[(1, 2473754080), (2, 1236877040), (4, 618438520), (5, 494750816), (7, 353393440), (8, 309219260), (10, 247375408), (14, 176696720), (16, 154609630), (20, 123687704), (28, 88348360), (32, 77304815), (35, 70678688), (40, 61843852), (56, 44174180), (70, 35339344), (80, 30921926), (112, 22087090), (140, 17669672), (160, 15460963), (224, 11043545), (280, 8834836), (560, 4417418), (1120, 2208709)]