7912921020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2711}}^1\times {\mathrm{48647}}^1$

素因数の和:51370

約数の個数: 48

約数和(自身を含む): 22164807168

約数和(自身を除く): 14251886148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2711, 5422, 8133, 10844, 13555, 16266, 27110, 32532, 40665, 48647, 54220, 81330, 97294, 145941, 162660, 194588, 243235, 291882, 486470, 583764, 729705, 972940, 1459410, 2918820, 131882017, 263764034, 395646051, 527528068, 659410085, 791292102, 1318820170, 1582584204, 1978230255, 2637640340, 3956460510, 7912921020]

約数ペア:

[(1, 7912921020), (2, 3956460510), (3, 2637640340), (4, 1978230255), (5, 1582584204), (6, 1318820170), (10, 791292102), (12, 659410085), (15, 527528068), (20, 395646051), (30, 263764034), (60, 131882017), (2711, 2918820), (5422, 1459410), (8133, 972940), (10844, 729705), (13555, 583764), (16266, 486470), (27110, 291882), (32532, 243235), (40665, 194588), (48647, 162660), (54220, 145941), (81330, 97294)]