14057680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 40247424

約数和(自身を除く): 26189744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 1931, 3640, 3862, 7280, 7724, 9655, 13517, 15448, 19310, 25103, 27034, 30896, 38620, 50206, 54068, 67585, 77240, 100412, 108136, 125515, 135170, 154480, 175721, 200824, 216272, 251030, 270340, 351442, 401648, 502060, 540680, 702884, 878605, 1004120, 1081360, 1405768, 1757210, 2008240, 2811536, 3514420, 7028840, 14057680]

約数ペア:

[(1, 14057680), (2, 7028840), (4, 3514420), (5, 2811536), (7, 2008240), (8, 1757210), (10, 1405768), (13, 1081360), (14, 1004120), (16, 878605), (20, 702884), (26, 540680), (28, 502060), (35, 401648), (40, 351442), (52, 270340), (56, 251030), (65, 216272), (70, 200824), (80, 175721), (91, 154480), (104, 135170), (112, 125515), (130, 108136), (140, 100412), (182, 77240), (208, 67585), (260, 54068), (280, 50206), (364, 38620), (455, 30896), (520, 27034), (560, 25103), (728, 19310), (910, 15448), (1040, 13517), (1456, 9655), (1820, 7724), (1931, 7280), (3640, 3862)]