2016262240

素因数分解:

$2^5\times 5^1\times {\mathrm{2963}}^1\times {\mathrm{4253}}^1$

素因数の和:7231

約数の個数: 48

約数和(自身を含む): 4766147568

約数和(自身を除く): 2749885328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2963, 4253, 5926, 8506, 11852, 14815, 17012, 21265, 23704, 29630, 34024, 42530, 47408, 59260, 68048, 85060, 94816, 118520, 136096, 170120, 237040, 340240, 474080, 680480, 12601639, 25203278, 50406556, 63008195, 100813112, 126016390, 201626224, 252032780, 403252448, 504065560, 1008131120, 2016262240]

約数ペア:

[(1, 2016262240), (2, 1008131120), (4, 504065560), (5, 403252448), (8, 252032780), (10, 201626224), (16, 126016390), (20, 100813112), (32, 63008195), (40, 50406556), (80, 25203278), (160, 12601639), (2963, 680480), (4253, 474080), (5926, 340240), (8506, 237040), (11852, 170120), (14815, 136096), (17012, 118520), (21265, 94816), (23704, 85060), (29630, 68048), (34024, 59260), (42530, 47408)]