13531645680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8054551}}^1$

素因数の和:8054574

約数の個数: 80

約数和(自身を含む): 47940693504

約数和(自身を除く): 34409047824

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, 8054551, 16109102, 24163653, 32218204, 40272755, 48327306, 56381857, 64436408, 80545510, 96654612, 112763714, 120818265, 128872816, 161091020, 169145571, 193309224, 225527428, 241636530, 281909285, 322182040, 338291142, 386618448, 451054856, 483273060, 563818570, 644364080, 676582284, 845727855, 902109712, 966546120, 1127637140, 1353164568, 1691455710, 1933092240, 2255274280, 2706329136, 3382911420, 4510548560, 6765822840, 13531645680]

約数ペア:

[(1, 13531645680), (2, 6765822840), (3, 4510548560), (4, 3382911420), (5, 2706329136), (6, 2255274280), (7, 1933092240), (8, 1691455710), (10, 1353164568), (12, 1127637140), (14, 966546120), (15, 902109712), (16, 845727855), (20, 676582284), (21, 644364080), (24, 563818570), (28, 483273060), (30, 451054856), (35, 386618448), (40, 338291142), (42, 322182040), (48, 281909285), (56, 241636530), (60, 225527428), (70, 193309224), (80, 169145571), (84, 161091020), (105, 128872816), (112, 120818265), (120, 112763714), (140, 96654612), (168, 80545510), (210, 64436408), (240, 56381857), (280, 48327306), (336, 40272755), (420, 32218204), (560, 24163653), (840, 16109102), (1680, 8054551)]