2574685680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1532551}}^1$

素因数の和:1532574

約数の個数: 80

約数和(自身を含む): 9121749504

約数和(自身を除く): 6547063824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1532551, 3065102, 4597653, 6130204, 7662755, 9195306, 10727857, 12260408, 15325510, 18390612, 21455714, 22988265, 24520816, 30651020, 32183571, 36781224, 42911428, 45976530, 53639285, 61302040, 64367142, 73562448, 85822856, 91953060, 107278570, 122604080, 128734284, 160917855, 171645712, 183906120, 214557140, 257468568, 321835710, 367812240, 429114280, 514937136, 643671420, 858228560, 1287342840, 2574685680]

約数ペア:

[(1, 2574685680), (2, 1287342840), (3, 858228560), (4, 643671420), (5, 514937136), (6, 429114280), (7, 367812240), (8, 321835710), (10, 257468568), (12, 214557140), (14, 183906120), (15, 171645712), (16, 160917855), (20, 128734284), (21, 122604080), (24, 107278570), (28, 91953060), (30, 85822856), (35, 73562448), (40, 64367142), (42, 61302040), (48, 53639285), (56, 45976530), (60, 42911428), (70, 36781224), (80, 32183571), (84, 30651020), (105, 24520816), (112, 22988265), (120, 21455714), (140, 18390612), (168, 15325510), (210, 12260408), (240, 10727857), (280, 9195306), (336, 7662755), (420, 6130204), (560, 4597653), (840, 3065102), (1680, 1532551)]