4783997520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{6644441}}^1$

素因数の和:6644460

約数の個数: 60

約数和(自身を含む): 16066260756

約数和(自身を除く): 11282263236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 6644441, 13288882, 19933323, 26577764, 33222205, 39866646, 53155528, 59799969, 66444410, 79733292, 99666615, 106311056, 119599938, 132888820, 159466584, 199333230, 239199876, 265777640, 298999845, 318933168, 398666460, 478399752, 531555280, 597999690, 797332920, 956799504, 1195999380, 1594665840, 2391998760, 4783997520]

約数ペア:

[(1, 4783997520), (2, 2391998760), (3, 1594665840), (4, 1195999380), (5, 956799504), (6, 797332920), (8, 597999690), (9, 531555280), (10, 478399752), (12, 398666460), (15, 318933168), (16, 298999845), (18, 265777640), (20, 239199876), (24, 199333230), (30, 159466584), (36, 132888820), (40, 119599938), (45, 106311056), (48, 99666615), (60, 79733292), (72, 66444410), (80, 59799969), (90, 53155528), (120, 39866646), (144, 33222205), (180, 26577764), (240, 19933323), (360, 13288882), (720, 6644441)]