27535040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6619}}^1$

素因数の和:6649

約数の個数: 56

約数和(自身を含む): 70622160

約数和(自身を除く): 43087120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6619, 13238, 26476, 33095, 52952, 66190, 86047, 105904, 132380, 172094, 211808, 264760, 344188, 423616, 430235, 529520, 688376, 860470, 1059040, 1376752, 1720940, 2118080, 2753504, 3441880, 5507008, 6883760, 13767520, 27535040]

約数ペア:

[(1, 27535040), (2, 13767520), (4, 6883760), (5, 5507008), (8, 3441880), (10, 2753504), (13, 2118080), (16, 1720940), (20, 1376752), (26, 1059040), (32, 860470), (40, 688376), (52, 529520), (64, 430235), (65, 423616), (80, 344188), (104, 264760), (130, 211808), (160, 172094), (208, 132380), (260, 105904), (320, 86047), (416, 66190), (520, 52952), (832, 33095), (1040, 26476), (2080, 13238), (4160, 6619)]