14477320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 38283840

約数和(自身を除く): 23806520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2531, 2860, 5062, 5720, 10124, 12655, 20248, 25310, 27841, 32903, 50620, 55682, 65806, 101240, 111364, 131612, 139205, 164515, 222728, 263224, 278410, 329030, 361933, 556820, 658060, 723866, 1113640, 1316120, 1447732, 1809665, 2895464, 3619330, 7238660, 14477320]

約数ペア:

[(1, 14477320), (2, 7238660), (4, 3619330), (5, 2895464), (8, 1809665), (10, 1447732), (11, 1316120), (13, 1113640), (20, 723866), (22, 658060), (26, 556820), (40, 361933), (44, 329030), (52, 278410), (55, 263224), (65, 222728), (88, 164515), (104, 139205), (110, 131612), (130, 111364), (143, 101240), (220, 65806), (260, 55682), (286, 50620), (440, 32903), (520, 27841), (572, 25310), (715, 20248), (1144, 12655), (1430, 10124), (2531, 5720), (2860, 5062)]