1856238960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{266701}}^1$

素因数の和:266746

約数の個数: 80

約数和(自身を含む): 5952788640

約数和(自身を除く): 4096549680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 266701, 533402, 800103, 1066804, 1333505, 1600206, 2133608, 2667010, 3200412, 4000515, 4267216, 5334020, 6400824, 7734329, 8001030, 10668040, 12801648, 15468658, 16002060, 21336080, 23202987, 30937316, 32004120, 38671645, 46405974, 61874632, 64008240, 77343290, 92811948, 116014935, 123749264, 154686580, 185623896, 232029870, 309373160, 371247792, 464059740, 618746320, 928119480, 1856238960]

約数ペア:

[(1, 1856238960), (2, 928119480), (3, 618746320), (4, 464059740), (5, 371247792), (6, 309373160), (8, 232029870), (10, 185623896), (12, 154686580), (15, 123749264), (16, 116014935), (20, 92811948), (24, 77343290), (29, 64008240), (30, 61874632), (40, 46405974), (48, 38671645), (58, 32004120), (60, 30937316), (80, 23202987), (87, 21336080), (116, 16002060), (120, 15468658), (145, 12801648), (174, 10668040), (232, 8001030), (240, 7734329), (290, 6400824), (348, 5334020), (435, 4267216), (464, 4000515), (580, 3200412), (696, 2667010), (870, 2133608), (1160, 1600206), (1392, 1333505), (1740, 1066804), (2320, 800103), (3480, 533402), (6960, 266701)]