6552420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15601}}^1$

素因数の和:15620

約数の個数: 48

約数和(自身を含む): 20969088

約数和(自身を除く): 14416668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15601, 31202, 46803, 62404, 78005, 93606, 109207, 156010, 187212, 218414, 234015, 312020, 327621, 436828, 468030, 546035, 655242, 936060, 1092070, 1310484, 1638105, 2184140, 3276210, 6552420]

約数ペア:

[(1, 6552420), (2, 3276210), (3, 2184140), (4, 1638105), (5, 1310484), (6, 1092070), (7, 936060), (10, 655242), (12, 546035), (14, 468030), (15, 436828), (20, 327621), (21, 312020), (28, 234015), (30, 218414), (35, 187212), (42, 156010), (60, 109207), (70, 93606), (84, 78005), (105, 62404), (140, 46803), (210, 31202), (420, 15601)]