14439040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 43182720

約数和(自身を除く): 28743680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 293, 308, 320, 352, 385, 440, 448, 560, 586, 616, 640, 704, 770, 880, 896, 1120, 1172, 1232, 1408, 1465, 1540, 1760, 2051, 2240, 2344, 2464, 2930, 3080, 3223, 3520, 4102, 4480, 4688, 4928, 5860, 6160, 6446, 7040, 8204, 9376, 9856, 10255, 11720, 12320, 12892, 16115, 16408, 18752, 20510, 22561, 23440, 24640, 25784, 32230, 32816, 37504, 41020, 45122, 46880, 49280, 51568, 64460, 65632, 82040, 90244, 93760, 103136, 112805, 128920, 131264, 164080, 180488, 187520, 206272, 225610, 257840, 262528, 328160, 360976, 412544, 451220, 515680, 656320, 721952, 902440, 1031360, 1312640, 1443904, 1804880, 2062720, 2887808, 3609760, 7219520, 14439040]

約数ペア:

[(1, 14439040), (2, 7219520), (4, 3609760), (5, 2887808), (7, 2062720), (8, 1804880), (10, 1443904), (11, 1312640), (14, 1031360), (16, 902440), (20, 721952), (22, 656320), (28, 515680), (32, 451220), (35, 412544), (40, 360976), (44, 328160), (55, 262528), (56, 257840), (64, 225610), (70, 206272), (77, 187520), (80, 180488), (88, 164080), (110, 131264), (112, 128920), (128, 112805), (140, 103136), (154, 93760), (160, 90244), (176, 82040), (220, 65632), (224, 64460), (280, 51568), (293, 49280), (308, 46880), (320, 45122), (352, 41020), (385, 37504), (440, 32816), (448, 32230), (560, 25784), (586, 24640), (616, 23440), (640, 22561), (704, 20510), (770, 18752), (880, 16408), (896, 16115), (1120, 12892), (1172, 12320), (1232, 11720), (1408, 10255), (1465, 9856), (1540, 9376), (1760, 8204), (2051, 7040), (2240, 6446), (2344, 6160), (2464, 5860), (2930, 4928), (3080, 4688), (3223, 4480), (3520, 4102)]