8069156940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10345073}}^1$

素因数の和:10345098

約数の個数: 48

約数和(自身を含む): 24331614048

約数和(自身を除く): 16262457108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 10345073, 20690146, 31035219, 41380292, 51725365, 62070438, 103450730, 124140876, 134485949, 155176095, 206901460, 268971898, 310352190, 403457847, 537943796, 620704380, 672429745, 806915694, 1344859490, 1613831388, 2017289235, 2689718980, 4034578470, 8069156940]

約数ペア:

[(1, 8069156940), (2, 4034578470), (3, 2689718980), (4, 2017289235), (5, 1613831388), (6, 1344859490), (10, 806915694), (12, 672429745), (13, 620704380), (15, 537943796), (20, 403457847), (26, 310352190), (30, 268971898), (39, 206901460), (52, 155176095), (60, 134485949), (65, 124140876), (78, 103450730), (130, 62070438), (156, 51725365), (195, 41380292), (260, 31035219), (390, 20690146), (780, 10345073)]