12880147380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{64601}}^1$

素因数の和:67936

約数の個数: 48

約数和(自身を含む): 36075824064

約数和(自身を除く): 23195676684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3323, 6646, 9969, 13292, 16615, 19938, 33230, 39876, 49845, 64601, 66460, 99690, 129202, 193803, 199380, 258404, 323005, 387606, 646010, 775212, 969015, 1292020, 1938030, 3876060, 214669123, 429338246, 644007369, 858676492, 1073345615, 1288014738, 2146691230, 2576029476, 3220036845, 4293382460, 6440073690, 12880147380]

約数ペア:

[(1, 12880147380), (2, 6440073690), (3, 4293382460), (4, 3220036845), (5, 2576029476), (6, 2146691230), (10, 1288014738), (12, 1073345615), (15, 858676492), (20, 644007369), (30, 429338246), (60, 214669123), (3323, 3876060), (6646, 1938030), (9969, 1292020), (13292, 969015), (16615, 775212), (19938, 646010), (33230, 387606), (39876, 323005), (49845, 258404), (64601, 199380), (66460, 193803), (99690, 129202)]