12882199320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35783887}}^1$

素因数の和:35783904

約数の個数: 48

約数和(自身を含む): 41867148960

約数和(自身を除く): 28984949640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 35783887, 71567774, 107351661, 143135548, 178919435, 214703322, 286271096, 322054983, 357838870, 429406644, 536758305, 644109966, 715677740, 858813288, 1073516610, 1288219932, 1431355480, 1610274915, 2147033220, 2576439864, 3220549830, 4294066440, 6441099660, 12882199320]

約数ペア:

[(1, 12882199320), (2, 6441099660), (3, 4294066440), (4, 3220549830), (5, 2576439864), (6, 2147033220), (8, 1610274915), (9, 1431355480), (10, 1288219932), (12, 1073516610), (15, 858813288), (18, 715677740), (20, 644109966), (24, 536758305), (30, 429406644), (36, 357838870), (40, 322054983), (45, 286271096), (60, 214703322), (72, 178919435), (90, 143135548), (120, 107351661), (180, 71567774), (360, 35783887)]