1894048960

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{58603}}^1$

素因数の和:58721

約数の個数: 56

約数和(自身を含む): 4554937296

約数和(自身を除く): 2660888336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 6464, 8080, 16160, 32320, 58603, 117206, 234412, 293015, 468824, 586030, 937648, 1172060, 1875296, 2344120, 3750592, 4688240, 5918903, 9376480, 11837806, 18752960, 23675612, 29594515, 47351224, 59189030, 94702448, 118378060, 189404896, 236756120, 378809792, 473512240, 947024480, 1894048960]

約数ペア:

[(1, 1894048960), (2, 947024480), (4, 473512240), (5, 378809792), (8, 236756120), (10, 189404896), (16, 118378060), (20, 94702448), (32, 59189030), (40, 47351224), (64, 29594515), (80, 23675612), (101, 18752960), (160, 11837806), (202, 9376480), (320, 5918903), (404, 4688240), (505, 3750592), (808, 2344120), (1010, 1875296), (1616, 1172060), (2020, 937648), (3232, 586030), (4040, 468824), (6464, 293015), (8080, 234412), (16160, 117206), (32320, 58603)]