12790260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10151}}^1$

素因数の和:10173

約数の個数: 72

約数和(自身を含む): 44343936

約数和(自身を除く): 31553676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10151, 20302, 30453, 40604, 50755, 60906, 71057, 91359, 101510, 121812, 142114, 152265, 182718, 203020, 213171, 284228, 304530, 355285, 365436, 426342, 456795, 609060, 639513, 710570, 852684, 913590, 1065855, 1279026, 1421140, 1827180, 2131710, 2558052, 3197565, 4263420, 6395130, 12790260]

約数ペア:

[(1, 12790260), (2, 6395130), (3, 4263420), (4, 3197565), (5, 2558052), (6, 2131710), (7, 1827180), (9, 1421140), (10, 1279026), (12, 1065855), (14, 913590), (15, 852684), (18, 710570), (20, 639513), (21, 609060), (28, 456795), (30, 426342), (35, 365436), (36, 355285), (42, 304530), (45, 284228), (60, 213171), (63, 203020), (70, 182718), (84, 152265), (90, 142114), (105, 121812), (126, 101510), (140, 91359), (180, 71057), (210, 60906), (252, 50755), (315, 40604), (420, 30453), (630, 20302), (1260, 10151)]