6581565560

素因数分解:

$2^3\times 5^1\times {\mathrm{24229}}^1\times {\mathrm{6791}}^1$

素因数の和:31031

約数の個数: 32

約数和(自身を含む): 14811314400

約数和(自身を除く): 8229748840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6791, 13582, 24229, 27164, 33955, 48458, 54328, 67910, 96916, 121145, 135820, 193832, 242290, 271640, 484580, 969160, 164539139, 329078278, 658156556, 822695695, 1316313112, 1645391390, 3290782780, 6581565560]

約数ペア:

[(1, 6581565560), (2, 3290782780), (4, 1645391390), (5, 1316313112), (8, 822695695), (10, 658156556), (20, 329078278), (40, 164539139), (6791, 969160), (13582, 484580), (24229, 271640), (27164, 242290), (33955, 193832), (48458, 135820), (54328, 121145), (67910, 96916)]