1350876520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4824559}}^1$

素因数の和:4824577

約数の個数: 32

約数和(自身を含む): 3473683200

約数和(自身を除く): 2122806680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4824559, 9649118, 19298236, 24122795, 33771913, 38596472, 48245590, 67543826, 96491180, 135087652, 168859565, 192982360, 270175304, 337719130, 675438260, 1350876520]

約数ペア:

[(1, 1350876520), (2, 675438260), (4, 337719130), (5, 270175304), (7, 192982360), (8, 168859565), (10, 135087652), (14, 96491180), (20, 67543826), (28, 48245590), (35, 38596472), (40, 33771913), (56, 24122795), (70, 19298236), (140, 9649118), (280, 4824559)]