26277160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7219}}^1$

素因数の和:7250

約数の個数: 64

約数和(自身を含む): 72777600

約数和(自身を除く): 46500440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 7219, 14438, 28876, 36095, 50533, 57752, 72190, 93847, 101066, 144380, 187694, 202132, 252665, 288760, 375388, 404264, 469235, 505330, 656929, 750776, 938470, 1010660, 1313858, 1876940, 2021320, 2627716, 3284645, 3753880, 5255432, 6569290, 13138580, 26277160]

約数ペア:

[(1, 26277160), (2, 13138580), (4, 6569290), (5, 5255432), (7, 3753880), (8, 3284645), (10, 2627716), (13, 2021320), (14, 1876940), (20, 1313858), (26, 1010660), (28, 938470), (35, 750776), (40, 656929), (52, 505330), (56, 469235), (65, 404264), (70, 375388), (91, 288760), (104, 252665), (130, 202132), (140, 187694), (182, 144380), (260, 101066), (280, 93847), (364, 72190), (455, 57752), (520, 50533), (728, 36095), (910, 28876), (1820, 14438), (3640, 7219)]