6840616.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{214147}}^1$

素因数の和:214170

約数の個数: 48

約数和(自身を含む): 431722368

約数和(自身を除く): 290385348

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 214147, 428294, 642441, 856588, 1070735, 1284882, 2141470, 2355617, 2569764, 3212205, 4282940, 4711234, 6424410, 7066851, 9422468, 11778085, 12848820, 14133702, 23556170, 28267404, 35334255, 47112340, 70668510, 141337020]

約数ペア:

[(1, 141337020), (2, 70668510), (3, 47112340), (4, 35334255), (5, 28267404), (6, 23556170), (10, 14133702), (11, 12848820), (12, 11778085), (15, 9422468), (20, 7066851), (22, 6424410), (30, 4711234), (33, 4282940), (44, 3212205), (55, 2569764), (60, 2355617), (66, 2141470), (110, 1284882), (132, 1070735), (165, 856588), (220, 642441), (330, 428294), (660, 214147)]