26059880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8461}}^1$

素因数の和:8490

約数の個数: 64

約数和(自身を含む): 73111680

約数和(自身を除く): 47051800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 8461, 16922, 33844, 42305, 59227, 67688, 84610, 93071, 118454, 169220, 186142, 236908, 296135, 338440, 372284, 465355, 473816, 592270, 651497, 744568, 930710, 1184540, 1302994, 1861420, 2369080, 2605988, 3257485, 3722840, 5211976, 6514970, 13029940, 26059880]

約数ペア:

[(1, 26059880), (2, 13029940), (4, 6514970), (5, 5211976), (7, 3722840), (8, 3257485), (10, 2605988), (11, 2369080), (14, 1861420), (20, 1302994), (22, 1184540), (28, 930710), (35, 744568), (40, 651497), (44, 592270), (55, 473816), (56, 465355), (70, 372284), (77, 338440), (88, 296135), (110, 236908), (140, 186142), (154, 169220), (220, 118454), (280, 93071), (308, 84610), (385, 67688), (440, 59227), (616, 42305), (770, 33844), (1540, 16922), (3080, 8461)]