6503169540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15483737}}^1$

素因数の和:15483756

約数の個数: 48

約数和(自身を含む): 20810143872

約数和(自身を除く): 14306974332

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, 15483737, 30967474, 46451211, 61934948, 77418685, 92902422, 108386159, 154837370, 185804844, 216772318, 232256055, 309674740, 325158477, 433544636, 464512110, 541930795, 650316954, 929024220, 1083861590, 1300633908, 1625792385, 2167723180, 3251584770, 6503169540]

約数ペア:

[(1, 6503169540), (2, 3251584770), (3, 2167723180), (4, 1625792385), (5, 1300633908), (6, 1083861590), (7, 929024220), (10, 650316954), (12, 541930795), (14, 464512110), (15, 433544636), (20, 325158477), (21, 309674740), (28, 232256055), (30, 216772318), (35, 185804844), (42, 154837370), (60, 108386159), (70, 92902422), (84, 77418685), (105, 61934948), (140, 46451211), (210, 30967474), (420, 15483737)]