2262337360

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5431}}^1$

素因数の和:5612

約数の個数: 80

約数和(自身を含む): 5431652352

約数和(自身を除く): 3169314992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 127, 164, 205, 254, 328, 410, 508, 635, 656, 820, 1016, 1270, 1640, 2032, 2540, 3280, 5080, 5207, 5431, 10160, 10414, 10862, 20828, 21724, 26035, 27155, 41656, 43448, 52070, 54310, 83312, 86896, 104140, 108620, 208280, 217240, 222671, 416560, 434480, 445342, 689737, 890684, 1113355, 1379474, 1781368, 2226710, 2758948, 3448685, 3562736, 4453420, 5517896, 6897370, 8906840, 11035792, 13794740, 17813680, 27589480, 28279217, 55178960, 56558434, 113116868, 141396085, 226233736, 282792170, 452467472, 565584340, 1131168680, 2262337360]

約数ペア:

[(1, 2262337360), (2, 1131168680), (4, 565584340), (5, 452467472), (8, 282792170), (10, 226233736), (16, 141396085), (20, 113116868), (40, 56558434), (41, 55178960), (80, 28279217), (82, 27589480), (127, 17813680), (164, 13794740), (205, 11035792), (254, 8906840), (328, 6897370), (410, 5517896), (508, 4453420), (635, 3562736), (656, 3448685), (820, 2758948), (1016, 2226710), (1270, 1781368), (1640, 1379474), (2032, 1113355), (2540, 890684), (3280, 689737), (5080, 445342), (5207, 434480), (5431, 416560), (10160, 222671), (10414, 217240), (10862, 208280), (20828, 108620), (21724, 104140), (26035, 86896), (27155, 83312), (41656, 54310), (43448, 52070)]