26663010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 64

約数和(自身を含む): 71470080

約数和(自身を除く): 44807070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 1879, 2365, 2838, 3758, 4730, 5637, 7095, 9395, 11274, 14190, 18790, 20669, 28185, 41338, 56370, 62007, 80797, 103345, 124014, 161594, 206690, 242391, 310035, 403985, 484782, 620070, 807970, 888767, 1211955, 1777534, 2423910, 2666301, 4443835, 5332602, 8887670, 13331505, 26663010]

約数ペア:

[(1, 26663010), (2, 13331505), (3, 8887670), (5, 5332602), (6, 4443835), (10, 2666301), (11, 2423910), (15, 1777534), (22, 1211955), (30, 888767), (33, 807970), (43, 620070), (55, 484782), (66, 403985), (86, 310035), (110, 242391), (129, 206690), (165, 161594), (215, 124014), (258, 103345), (330, 80797), (430, 62007), (473, 56370), (645, 41338), (946, 28185), (1290, 20669), (1419, 18790), (1879, 14190), (2365, 11274), (2838, 9395), (3758, 7095), (4730, 5637)]