2962680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3527}}^1$

素因数の和:3548

約数の個数: 64

約数和(自身を含む): 10160640

約数和(自身を除く): 7197960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3527, 7054, 10581, 14108, 17635, 21162, 24689, 28216, 35270, 42324, 49378, 52905, 70540, 74067, 84648, 98756, 105810, 123445, 141080, 148134, 197512, 211620, 246890, 296268, 370335, 423240, 493780, 592536, 740670, 987560, 1481340, 2962680]

約数ペア:

[(1, 2962680), (2, 1481340), (3, 987560), (4, 740670), (5, 592536), (6, 493780), (7, 423240), (8, 370335), (10, 296268), (12, 246890), (14, 211620), (15, 197512), (20, 148134), (21, 141080), (24, 123445), (28, 105810), (30, 98756), (35, 84648), (40, 74067), (42, 70540), (56, 52905), (60, 49378), (70, 42324), (84, 35270), (105, 28216), (120, 24689), (140, 21162), (168, 17635), (210, 14108), (280, 10581), (420, 7054), (840, 3527)]