1381569968190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{2835211}}^1$

素因数の和:2835697

約数の個数: 64

約数和(自身を含む): 3413141614080

約数和(自身を除く): 2031571645890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 439, 555, 878, 1110, 1317, 2195, 2634, 4390, 6585, 13170, 16243, 32486, 48729, 81215, 97458, 162430, 243645, 487290, 2835211, 5670422, 8505633, 14176055, 17011266, 28352110, 42528165, 85056330, 104902807, 209805614, 314708421, 524514035, 629416842, 1049028070, 1244657629, 1573542105, 2489315258, 3147084210, 3733972887, 6223288145, 7467945774, 12446576290, 18669864435, 37339728870, 46052332273, 92104664546, 138156996819, 230261661365, 276313993638, 460523322730, 690784984095, 1381569968190]

約数ペア:

[(1, 1381569968190), (2, 690784984095), (3, 460523322730), (5, 276313993638), (6, 230261661365), (10, 138156996819), (15, 92104664546), (30, 46052332273), (37, 37339728870), (74, 18669864435), (111, 12446576290), (185, 7467945774), (222, 6223288145), (370, 3733972887), (439, 3147084210), (555, 2489315258), (878, 1573542105), (1110, 1244657629), (1317, 1049028070), (2195, 629416842), (2634, 524514035), (4390, 314708421), (6585, 209805614), (13170, 104902807), (16243, 85056330), (32486, 42528165), (48729, 28352110), (81215, 17011266), (97458, 14176055), (162430, 8505633), (243645, 5670422), (487290, 2835211)]