6670606460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{363719}}^1$

素因数の和:363866

約数の個数: 48

約数和(自身を含む): 16131709440

約数和(自身を除く): 9461102980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 363719, 727438, 1454876, 1818595, 2546033, 3637190, 5092066, 7274380, 10184132, 12730165, 25460330, 47647189, 50920660, 95294378, 190588756, 238235945, 333530323, 476471890, 667060646, 952943780, 1334121292, 1667651615, 3335303230, 6670606460]

約数ペア:

[(1, 6670606460), (2, 3335303230), (4, 1667651615), (5, 1334121292), (7, 952943780), (10, 667060646), (14, 476471890), (20, 333530323), (28, 238235945), (35, 190588756), (70, 95294378), (131, 50920660), (140, 47647189), (262, 25460330), (524, 12730165), (655, 10184132), (917, 7274380), (1310, 5092066), (1834, 3637190), (2620, 2546033), (3668, 1818595), (4585, 1454876), (9170, 727438), (18340, 363719)]