2313080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 6497280

約数和(自身を除く): 4184200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 751, 770, 1502, 1540, 3004, 3080, 3755, 5257, 6008, 7510, 8261, 10514, 15020, 16522, 21028, 26285, 30040, 33044, 41305, 42056, 52570, 57827, 66088, 82610, 105140, 115654, 165220, 210280, 231308, 289135, 330440, 462616, 578270, 1156540, 2313080]

約数ペア:

[(1, 2313080), (2, 1156540), (4, 578270), (5, 462616), (7, 330440), (8, 289135), (10, 231308), (11, 210280), (14, 165220), (20, 115654), (22, 105140), (28, 82610), (35, 66088), (40, 57827), (44, 52570), (55, 42056), (56, 41305), (70, 33044), (77, 30040), (88, 26285), (110, 21028), (140, 16522), (154, 15020), (220, 10514), (280, 8261), (308, 7510), (385, 6008), (440, 5257), (616, 3755), (751, 3080), (770, 3004), (1502, 1540)]