4043509920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{52981}}^1$

素因数の和:53055

約数の個数: 144

約数和(自身を含む): 14059091592

約数和(自身を除く): 10015581672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 52981, 76320, 105962, 158943, 211924, 264905, 317886, 423848, 476829, 529810, 635772, 794715, 847696, 953658, 1059620, 1271544, 1589430, 1695392, 1907316, 2119240, 2384145, 2543088, 2807993, 3178860, 3814632, 4238480, 4768290, 5086176, 5615986, 6357720, 7629264, 8423979, 8476960, 9536580, 11231972, 12715440, 14039965, 15258528, 16847958, 19073160, 22463944, 25271937, 25430880, 28079930, 33695916, 38146320, 42119895, 44927888, 50543874, 56159860, 67391832, 76292640, 84239790, 89855776, 101087748, 112319720, 126359685, 134783664, 168479580, 202175496, 224639440, 252719370, 269567328, 336959160, 404350992, 449278880, 505438740, 673918320, 808701984, 1010877480, 1347836640, 2021754960, 4043509920]

約数ペア:

[(1, 4043509920), (2, 2021754960), (3, 1347836640), (4, 1010877480), (5, 808701984), (6, 673918320), (8, 505438740), (9, 449278880), (10, 404350992), (12, 336959160), (15, 269567328), (16, 252719370), (18, 224639440), (20, 202175496), (24, 168479580), (30, 134783664), (32, 126359685), (36, 112319720), (40, 101087748), (45, 89855776), (48, 84239790), (53, 76292640), (60, 67391832), (72, 56159860), (80, 50543874), (90, 44927888), (96, 42119895), (106, 38146320), (120, 33695916), (144, 28079930), (159, 25430880), (160, 25271937), (180, 22463944), (212, 19073160), (240, 16847958), (265, 15258528), (288, 14039965), (318, 12715440), (360, 11231972), (424, 9536580), (477, 8476960), (480, 8423979), (530, 7629264), (636, 6357720), (720, 5615986), (795, 5086176), (848, 4768290), (954, 4238480), (1060, 3814632), (1272, 3178860), (1440, 2807993), (1590, 2543088), (1696, 2384145), (1908, 2119240), (2120, 1907316), (2385, 1695392), (2544, 1589430), (3180, 1271544), (3816, 1059620), (4240, 953658), (4770, 847696), (5088, 794715), (6360, 635772), (7632, 529810), (8480, 476829), (9540, 423848), (12720, 317886), (15264, 264905), (19080, 211924), (25440, 158943), (38160, 105962), (52981, 76320)]