2806041240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{7794559}}^1$

素因数の和:7794576

約数の個数: 48

約数和(自身を含む): 9119635200

約数和(自身を除く): 6313593960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 7794559, 15589118, 23383677, 31178236, 38972795, 46767354, 62356472, 70151031, 77945590, 93534708, 116918385, 140302062, 155891180, 187069416, 233836770, 280604124, 311782360, 350755155, 467673540, 561208248, 701510310, 935347080, 1403020620, 2806041240]

約数ペア:

[(1, 2806041240), (2, 1403020620), (3, 935347080), (4, 701510310), (5, 561208248), (6, 467673540), (8, 350755155), (9, 311782360), (10, 280604124), (12, 233836770), (15, 187069416), (18, 155891180), (20, 140302062), (24, 116918385), (30, 93534708), (36, 77945590), (40, 70151031), (45, 62356472), (60, 46767354), (72, 38972795), (90, 31178236), (120, 23383677), (180, 15589118), (360, 7794559)]