29146040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9463}}^1$

素因数の和:9492

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 52622920

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, 9463, 18926, 37852, 47315, 66241, 75704, 94630, 104093, 132482, 189260, 208186, 264964, 331205, 378520, 416372, 520465, 529928, 662410, 728651, 832744, 1040930, 1324820, 1457302, 2081860, 2649640, 2914604, 3643255, 4163720, 5829208, 7286510, 14573020, 29146040]

約数ペア:

[(1, 29146040), (2, 14573020), (4, 7286510), (5, 5829208), (7, 4163720), (8, 3643255), (10, 2914604), (11, 2649640), (14, 2081860), (20, 1457302), (22, 1324820), (28, 1040930), (35, 832744), (40, 728651), (44, 662410), (55, 529928), (56, 520465), (70, 416372), (77, 378520), (88, 331205), (110, 264964), (140, 208186), (154, 189260), (220, 132482), (280, 104093), (308, 94630), (385, 75704), (440, 66241), (616, 47315), (770, 37852), (1540, 18926), (3080, 9463)]