1445017020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3499}}^1\times {\mathrm{6883}}^1$

素因数の和:10394

約数の個数: 48

約数和(自身を含む): 4047792000

約数和(自身を除く): 2602774980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3499, 6883, 6998, 10497, 13766, 13996, 17495, 20649, 20994, 27532, 34415, 34990, 41298, 41988, 52485, 68830, 69980, 82596, 103245, 104970, 137660, 206490, 209940, 412980, 24083617, 48167234, 72250851, 96334468, 120418085, 144501702, 240836170, 289003404, 361254255, 481672340, 722508510, 1445017020]

約数ペア:

[(1, 1445017020), (2, 722508510), (3, 481672340), (4, 361254255), (5, 289003404), (6, 240836170), (10, 144501702), (12, 120418085), (15, 96334468), (20, 72250851), (30, 48167234), (60, 24083617), (3499, 412980), (6883, 209940), (6998, 206490), (10497, 137660), (13766, 104970), (13996, 103245), (17495, 82596), (20649, 69980), (20994, 68830), (27532, 52485), (34415, 41988), (34990, 41298)]