15691245060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{340079}}^1$

素因数の和:340860

約数の個数: 48

約数和(自身を含む): 43992748800

約数和(自身を除く): 28301503740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1538, 2307, 3076, 3845, 4614, 7690, 9228, 11535, 15380, 23070, 46140, 340079, 680158, 1020237, 1360316, 1700395, 2040474, 3400790, 4080948, 5101185, 6801580, 10202370, 20404740, 261520751, 523041502, 784562253, 1046083004, 1307603755, 1569124506, 2615207510, 3138249012, 3922811265, 5230415020, 7845622530, 15691245060]

約数ペア:

[(1, 15691245060), (2, 7845622530), (3, 5230415020), (4, 3922811265), (5, 3138249012), (6, 2615207510), (10, 1569124506), (12, 1307603755), (15, 1046083004), (20, 784562253), (30, 523041502), (60, 261520751), (769, 20404740), (1538, 10202370), (2307, 6801580), (3076, 5101185), (3845, 4080948), (4614, 3400790), (7690, 2040474), (9228, 1700395), (11535, 1360316), (15380, 1020237), (23070, 680158), (46140, 340079)]