1569889980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{6673}}^1$

素因数の和:7995

約数の個数: 72

約数和(自身を含む): 4766357232

約数和(自身を除く): 3196467252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1307, 2614, 3921, 5228, 6535, 6673, 7842, 11763, 13070, 13346, 15684, 19605, 20019, 23526, 26140, 26692, 33365, 39210, 40038, 47052, 58815, 60057, 66730, 78420, 80076, 100095, 117630, 120114, 133460, 200190, 235260, 240228, 300285, 400380, 600570, 1201140, 8721611, 17443222, 26164833, 34886444, 43608055, 52329666, 78494499, 87216110, 104659332, 130824165, 156988998, 174432220, 261648330, 313977996, 392472495, 523296660, 784944990, 1569889980]

約数ペア:

[(1, 1569889980), (2, 784944990), (3, 523296660), (4, 392472495), (5, 313977996), (6, 261648330), (9, 174432220), (10, 156988998), (12, 130824165), (15, 104659332), (18, 87216110), (20, 78494499), (30, 52329666), (36, 43608055), (45, 34886444), (60, 26164833), (90, 17443222), (180, 8721611), (1307, 1201140), (2614, 600570), (3921, 400380), (5228, 300285), (6535, 240228), (6673, 235260), (7842, 200190), (11763, 133460), (13070, 120114), (13346, 117630), (15684, 100095), (19605, 80076), (20019, 78420), (23526, 66730), (26140, 60057), (26692, 58815), (33365, 47052), (39210, 40038)]