56478997440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{6536921}}^1$

素因数の和:6536947

約数の個数: 112

約数和(自身を含む): 199245382560

約数和(自身を除く): 142766385120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 6536921, 13073842, 19610763, 26147684, 32684605, 39221526, 52295368, 58832289, 65369210, 78443052, 98053815, 104590736, 117664578, 130738420, 156886104, 176496867, 196107630, 209181472, 235329156, 261476840, 294161445, 313772208, 352993734, 392215260, 418362944, 470658312, 522953680, 588322890, 627544416, 705987468, 784430520, 882484335, 941316624, 1045907360, 1176645780, 1255088832, 1411974936, 1568861040, 1764968670, 1882633248, 2091814720, 2353291560, 2823949872, 3137722080, 3529937340, 3765266496, 4706583120, 5647899744, 6275444160, 7059874680, 9413166240, 11295799488, 14119749360, 18826332480, 28239498720, 56478997440]

約数ペア:

[(1, 56478997440), (2, 28239498720), (3, 18826332480), (4, 14119749360), (5, 11295799488), (6, 9413166240), (8, 7059874680), (9, 6275444160), (10, 5647899744), (12, 4706583120), (15, 3765266496), (16, 3529937340), (18, 3137722080), (20, 2823949872), (24, 2353291560), (27, 2091814720), (30, 1882633248), (32, 1764968670), (36, 1568861040), (40, 1411974936), (45, 1255088832), (48, 1176645780), (54, 1045907360), (60, 941316624), (64, 882484335), (72, 784430520), (80, 705987468), (90, 627544416), (96, 588322890), (108, 522953680), (120, 470658312), (135, 418362944), (144, 392215260), (160, 352993734), (180, 313772208), (192, 294161445), (216, 261476840), (240, 235329156), (270, 209181472), (288, 196107630), (320, 176496867), (360, 156886104), (432, 130738420), (480, 117664578), (540, 104590736), (576, 98053815), (720, 78443052), (864, 65369210), (960, 58832289), (1080, 52295368), (1440, 39221526), (1728, 32684605), (2160, 26147684), (2880, 19610763), (4320, 13073842), (8640, 6536921)]