2021014560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4210447}}^1$

素因数の和:4210465

約数の個数: 48

約数和(自身を含む): 6366197376

約数和(自身を除く): 4345182816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4210447, 8420894, 12631341, 16841788, 21052235, 25262682, 33683576, 42104470, 50525364, 63156705, 67367152, 84208940, 101050728, 126313410, 134734304, 168417880, 202101456, 252626820, 336835760, 404202912, 505253640, 673671520, 1010507280, 2021014560]

約数ペア:

[(1, 2021014560), (2, 1010507280), (3, 673671520), (4, 505253640), (5, 404202912), (6, 336835760), (8, 252626820), (10, 202101456), (12, 168417880), (15, 134734304), (16, 126313410), (20, 101050728), (24, 84208940), (30, 67367152), (32, 63156705), (40, 50525364), (48, 42104470), (60, 33683576), (80, 25262682), (96, 21052235), (120, 16841788), (160, 12631341), (240, 8420894), (480, 4210447)]