13619197620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10808887}}^1$

素因数の和:10808909

約数の個数: 72

約数和(自身を含む): 47213222784

約数和(自身を除く): 33594025164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10808887, 21617774, 32426661, 43235548, 54044435, 64853322, 75662209, 97279983, 108088870, 129706644, 151324418, 162133305, 194559966, 216177740, 226986627, 302648836, 324266610, 378311045, 389119932, 453973254, 486399915, 648533220, 680959881, 756622090, 907946508, 972799830, 1134933135, 1361919762, 1513244180, 1945599660, 2269866270, 2723839524, 3404799405, 4539732540, 6809598810, 13619197620]

約数ペア:

[(1, 13619197620), (2, 6809598810), (3, 4539732540), (4, 3404799405), (5, 2723839524), (6, 2269866270), (7, 1945599660), (9, 1513244180), (10, 1361919762), (12, 1134933135), (14, 972799830), (15, 907946508), (18, 756622090), (20, 680959881), (21, 648533220), (28, 486399915), (30, 453973254), (35, 389119932), (36, 378311045), (42, 324266610), (45, 302648836), (60, 226986627), (63, 216177740), (70, 194559966), (84, 162133305), (90, 151324418), (105, 129706644), (126, 108088870), (140, 97279983), (180, 75662209), (210, 64853322), (252, 54044435), (315, 43235548), (420, 32426661), (630, 21617774), (1260, 10808887)]