2508222360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2985979}}^1$

素因数の和:2986000

約数の個数: 64

約数和(自身を含む): 8599622400

約数和(自身を除く): 6091400040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2985979, 5971958, 8957937, 11943916, 14929895, 17915874, 20901853, 23887832, 29859790, 35831748, 41803706, 44789685, 59719580, 62705559, 71663496, 83607412, 89579370, 104509265, 119439160, 125411118, 167214824, 179158740, 209018530, 250822236, 313527795, 358317480, 418037060, 501644472, 627055590, 836074120, 1254111180, 2508222360]

約数ペア:

[(1, 2508222360), (2, 1254111180), (3, 836074120), (4, 627055590), (5, 501644472), (6, 418037060), (7, 358317480), (8, 313527795), (10, 250822236), (12, 209018530), (14, 179158740), (15, 167214824), (20, 125411118), (21, 119439160), (24, 104509265), (28, 89579370), (30, 83607412), (35, 71663496), (40, 62705559), (42, 59719580), (56, 44789685), (60, 41803706), (70, 35831748), (84, 29859790), (105, 23887832), (120, 20901853), (140, 17915874), (168, 14929895), (210, 11943916), (280, 8957937), (420, 5971958), (840, 2985979)]