2670840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2473}}^1$

素因数の和:2493

約数の個数: 64

約数和(自身を含む): 8906400

約数和(自身を除く): 6235560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2473, 4946, 7419, 9892, 12365, 14838, 19784, 22257, 24730, 29676, 37095, 44514, 49460, 59352, 66771, 74190, 89028, 98920, 111285, 133542, 148380, 178056, 222570, 267084, 296760, 333855, 445140, 534168, 667710, 890280, 1335420, 2670840]

約数ペア:

[(1, 2670840), (2, 1335420), (3, 890280), (4, 667710), (5, 534168), (6, 445140), (8, 333855), (9, 296760), (10, 267084), (12, 222570), (15, 178056), (18, 148380), (20, 133542), (24, 111285), (27, 98920), (30, 89028), (36, 74190), (40, 66771), (45, 59352), (54, 49460), (60, 44514), (72, 37095), (90, 29676), (108, 24730), (120, 22257), (135, 19784), (180, 14838), (216, 12365), (270, 9892), (360, 7419), (540, 4946), (1080, 2473)]