26702720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3793}}^1$

素因数の和:3823

約数の個数: 64

約数和(自身を含む): 69657840

約数和(自身を除く): 42955120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 3793, 7040, 7586, 15172, 18965, 30344, 37930, 41723, 60688, 75860, 83446, 121376, 151720, 166892, 208615, 242752, 303440, 333784, 417230, 485504, 606880, 667568, 834460, 1213760, 1335136, 1668920, 2427520, 2670272, 3337840, 5340544, 6675680, 13351360, 26702720]

約数ペア:

[(1, 26702720), (2, 13351360), (4, 6675680), (5, 5340544), (8, 3337840), (10, 2670272), (11, 2427520), (16, 1668920), (20, 1335136), (22, 1213760), (32, 834460), (40, 667568), (44, 606880), (55, 485504), (64, 417230), (80, 333784), (88, 303440), (110, 242752), (128, 208615), (160, 166892), (176, 151720), (220, 121376), (320, 83446), (352, 75860), (440, 60688), (640, 41723), (704, 37930), (880, 30344), (1408, 18965), (1760, 15172), (3520, 7586), (3793, 7040)]