3287340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2631

約数の個数: 72

約数和(自身を含む): 11400480

約数和(自身を除く): 8113140

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, 2609, 5218, 7827, 10436, 13045, 15654, 18263, 23481, 26090, 31308, 36526, 39135, 46962, 52180, 54789, 73052, 78270, 91315, 93924, 109578, 117405, 156540, 164367, 182630, 219156, 234810, 273945, 328734, 365260, 469620, 547890, 657468, 821835, 1095780, 1643670, 3287340]

約数ペア:

[(1, 3287340), (2, 1643670), (3, 1095780), (4, 821835), (5, 657468), (6, 547890), (7, 469620), (9, 365260), (10, 328734), (12, 273945), (14, 234810), (15, 219156), (18, 182630), (20, 164367), (21, 156540), (28, 117405), (30, 109578), (35, 93924), (36, 91315), (42, 78270), (45, 73052), (60, 54789), (63, 52180), (70, 46962), (84, 39135), (90, 36526), (105, 31308), (126, 26090), (140, 23481), (180, 18263), (210, 15654), (252, 13045), (315, 10436), (420, 7827), (630, 5218), (1260, 2609)]