131689369680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49882337}}^1$

素因数の和:49882364

約数の個数: 80

約数和(自身を含む): 445349513664

約数和(自身を除く): 313660143984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 49882337, 99764674, 149647011, 199529348, 249411685, 299294022, 399058696, 498823370, 548705707, 598588044, 748235055, 798117392, 997646740, 1097411414, 1197176088, 1496470110, 1646117121, 1995293480, 2194822828, 2394352176, 2743528535, 2992940220, 3292234242, 3990586960, 4389645656, 5487057070, 5985880440, 6584468484, 8230585605, 8779291312, 10974114140, 11971760880, 13168936968, 16461171210, 21948228280, 26337873936, 32922342420, 43896456560, 65844684840, 131689369680]

約数ペア:

[(1, 131689369680), (2, 65844684840), (3, 43896456560), (4, 32922342420), (5, 26337873936), (6, 21948228280), (8, 16461171210), (10, 13168936968), (11, 11971760880), (12, 10974114140), (15, 8779291312), (16, 8230585605), (20, 6584468484), (22, 5985880440), (24, 5487057070), (30, 4389645656), (33, 3990586960), (40, 3292234242), (44, 2992940220), (48, 2743528535), (55, 2394352176), (60, 2194822828), (66, 1995293480), (80, 1646117121), (88, 1496470110), (110, 1197176088), (120, 1097411414), (132, 997646740), (165, 798117392), (176, 748235055), (220, 598588044), (240, 548705707), (264, 498823370), (330, 399058696), (440, 299294022), (528, 249411685), (660, 199529348), (880, 149647011), (1320, 99764674), (2640, 49882337)]