28776572040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{141311}}^1$

素因数の和:143022

約数の個数: 64

約数和(自身を含む): 86381199360

約数和(自身を除く): 57604627320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1697, 3394, 5091, 6788, 8485, 10182, 13576, 16970, 20364, 25455, 33940, 40728, 50910, 67880, 101820, 141311, 203640, 282622, 423933, 565244, 706555, 847866, 1130488, 1413110, 1695732, 2119665, 2826220, 3391464, 4239330, 5652440, 8478660, 16957320, 239804767, 479609534, 719414301, 959219068, 1199023835, 1438828602, 1918438136, 2398047670, 2877657204, 3597071505, 4796095340, 5755314408, 7194143010, 9592190680, 14388286020, 28776572040]

約数ペア:

[(1, 28776572040), (2, 14388286020), (3, 9592190680), (4, 7194143010), (5, 5755314408), (6, 4796095340), (8, 3597071505), (10, 2877657204), (12, 2398047670), (15, 1918438136), (20, 1438828602), (24, 1199023835), (30, 959219068), (40, 719414301), (60, 479609534), (120, 239804767), (1697, 16957320), (3394, 8478660), (5091, 5652440), (6788, 4239330), (8485, 3391464), (10182, 2826220), (13576, 2119665), (16970, 1695732), (20364, 1413110), (25455, 1130488), (33940, 847866), (40728, 706555), (50910, 565244), (67880, 423933), (101820, 282622), (141311, 203640)]