2692620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2159

約数の個数: 72

約数和(自身を含む): 9338784

約数和(自身を除く): 6646164

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, 2137, 4274, 6411, 8548, 10685, 12822, 14959, 19233, 21370, 25644, 29918, 32055, 38466, 42740, 44877, 59836, 64110, 74795, 76932, 89754, 96165, 128220, 134631, 149590, 179508, 192330, 224385, 269262, 299180, 384660, 448770, 538524, 673155, 897540, 1346310, 2692620]

約数ペア:

[(1, 2692620), (2, 1346310), (3, 897540), (4, 673155), (5, 538524), (6, 448770), (7, 384660), (9, 299180), (10, 269262), (12, 224385), (14, 192330), (15, 179508), (18, 149590), (20, 134631), (21, 128220), (28, 96165), (30, 89754), (35, 76932), (36, 74795), (42, 64110), (45, 59836), (60, 44877), (63, 42740), (70, 38466), (84, 32055), (90, 29918), (105, 25644), (126, 21370), (140, 19233), (180, 14959), (210, 12822), (252, 10685), (315, 8548), (420, 6411), (630, 4274), (1260, 2137)]