15327752080

素因数分解:

$2^4\times 5^1\times {\mathrm{9343}}^1\times {\mathrm{20507}}^1$

素因数の和:29863

約数の個数: 40

約数和(自身を含む): 35642575872

約数和(自身を除く): 20314823792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 9343, 18686, 20507, 37372, 41014, 46715, 74744, 82028, 93430, 102535, 149488, 164056, 186860, 205070, 328112, 373720, 410140, 747440, 820280, 1640560, 191596901, 383193802, 766387604, 957984505, 1532775208, 1915969010, 3065550416, 3831938020, 7663876040, 15327752080]

約数ペア:

[(1, 15327752080), (2, 7663876040), (4, 3831938020), (5, 3065550416), (8, 1915969010), (10, 1532775208), (16, 957984505), (20, 766387604), (40, 383193802), (80, 191596901), (9343, 1640560), (18686, 820280), (20507, 747440), (37372, 410140), (41014, 373720), (46715, 328112), (74744, 205070), (82028, 186860), (93430, 164056), (102535, 149488)]