2879427420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5332273}}^1$

素因数の和:5332291

約数の個数: 48

約数和(自身を含む): 8958220320

約数和(自身を除く): 6078792900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 5332273, 10664546, 15996819, 21329092, 26661365, 31993638, 47990457, 53322730, 63987276, 79984095, 95980914, 106645460, 143971371, 159968190, 191961828, 239952285, 287942742, 319936380, 479904570, 575885484, 719856855, 959809140, 1439713710, 2879427420]

約数ペア:

[(1, 2879427420), (2, 1439713710), (3, 959809140), (4, 719856855), (5, 575885484), (6, 479904570), (9, 319936380), (10, 287942742), (12, 239952285), (15, 191961828), (18, 159968190), (20, 143971371), (27, 106645460), (30, 95980914), (36, 79984095), (45, 63987276), (54, 53322730), (60, 47990457), (90, 31993638), (108, 26661365), (135, 21329092), (180, 15996819), (270, 10664546), (540, 5332273)]