266492520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{105751}}^1$

素因数の和:105775

約数の個数: 96

約数和(自身を含む): 989838720

約数和(自身を除く): 723346200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 105751, 211502, 317253, 423004, 528755, 634506, 740257, 846008, 951759, 1057510, 1269012, 1480514, 1586265, 1903518, 2115020, 2220771, 2538024, 2961028, 3172530, 3701285, 3807036, 4230040, 4441542, 4758795, 5922056, 6345060, 6662313, 7402570, 7614072, 8883084, 9517590, 11103855, 12690120, 13324626, 14805140, 17766168, 19035180, 22207710, 26649252, 29610280, 33311565, 38070360, 44415420, 53298504, 66623130, 88830840, 133246260, 266492520]

約数ペア:

[(1, 266492520), (2, 133246260), (3, 88830840), (4, 66623130), (5, 53298504), (6, 44415420), (7, 38070360), (8, 33311565), (9, 29610280), (10, 26649252), (12, 22207710), (14, 19035180), (15, 17766168), (18, 14805140), (20, 13324626), (21, 12690120), (24, 11103855), (28, 9517590), (30, 8883084), (35, 7614072), (36, 7402570), (40, 6662313), (42, 6345060), (45, 5922056), (56, 4758795), (60, 4441542), (63, 4230040), (70, 3807036), (72, 3701285), (84, 3172530), (90, 2961028), (105, 2538024), (120, 2220771), (126, 2115020), (140, 1903518), (168, 1586265), (180, 1480514), (210, 1269012), (252, 1057510), (280, 951759), (315, 846008), (360, 740257), (420, 634506), (504, 528755), (630, 423004), (840, 317253), (1260, 211502), (2520, 105751)]