8315269920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17659}}^1$

素因数の和:17792

約数の個数: 192

約数和(自身を含む): 29372112000

約数和(自身を除く): 21056842080

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, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 540, 545, 654, 720, 864, 872, 981, 1080, 1090, 1308, 1440, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3488, 3924, 4320, 4360, 4905, 5232, 5886, 6540, 7848, 8720, 9810, 10464, 11772, 13080, 14715, 15696, 17440, 17659, 19620, 23544, 26160, 29430, 31392, 35318, 39240, 47088, 52320, 52977, 58860, 70636, 78480, 88295, 94176, 105954, 117720, 141272, 156960, 158931, 176590, 211908, 235440, 264885, 282544, 317862, 353180, 423816, 470880, 476793, 529770, 565088, 635724, 706360, 794655, 847632, 953586, 1059540, 1271448, 1412720, 1589310, 1695264, 1907172, 1924831, 2119080, 2383965, 2542896, 2825440, 3178620, 3814344, 3849662, 4238160, 4767930, 5085792, 5774493, 6357240, 7628688, 7699324, 8476320, 9535860, 9624155, 11548986, 12714480, 15257376, 15398648, 17323479, 19071720, 19248310, 23097972, 25428960, 28872465, 30797296, 34646958, 38143440, 38496620, 46195944, 51970437, 57744930, 61594592, 69293916, 76286880, 76993240, 86617395, 92391888, 103940874, 115489860, 138587832, 153986480, 173234790, 184783776, 207881748, 230979720, 259852185, 277175664, 307972960, 346469580, 415763496, 461959440, 519704370, 554351328, 692939160, 831526992, 923918880, 1039408740, 1385878320, 1663053984, 2078817480, 2771756640, 4157634960, 8315269920]

約数ペア:

[(1, 8315269920), (2, 4157634960), (3, 2771756640), (4, 2078817480), (5, 1663053984), (6, 1385878320), (8, 1039408740), (9, 923918880), (10, 831526992), (12, 692939160), (15, 554351328), (16, 519704370), (18, 461959440), (20, 415763496), (24, 346469580), (27, 307972960), (30, 277175664), (32, 259852185), (36, 230979720), (40, 207881748), (45, 184783776), (48, 173234790), (54, 153986480), (60, 138587832), (72, 115489860), (80, 103940874), (90, 92391888), (96, 86617395), (108, 76993240), (109, 76286880), (120, 69293916), (135, 61594592), (144, 57744930), (160, 51970437), (180, 46195944), (216, 38496620), (218, 38143440), (240, 34646958), (270, 30797296), (288, 28872465), (327, 25428960), (360, 23097972), (432, 19248310), (436, 19071720), (480, 17323479), (540, 15398648), (545, 15257376), (654, 12714480), (720, 11548986), (864, 9624155), (872, 9535860), (981, 8476320), (1080, 7699324), (1090, 7628688), (1308, 6357240), (1440, 5774493), (1635, 5085792), (1744, 4767930), (1962, 4238160), (2160, 3849662), (2180, 3814344), (2616, 3178620), (2943, 2825440), (3270, 2542896), (3488, 2383965), (3924, 2119080), (4320, 1924831), (4360, 1907172), (4905, 1695264), (5232, 1589310), (5886, 1412720), (6540, 1271448), (7848, 1059540), (8720, 953586), (9810, 847632), (10464, 794655), (11772, 706360), (13080, 635724), (14715, 565088), (15696, 529770), (17440, 476793), (17659, 470880), (19620, 423816), (23544, 353180), (26160, 317862), (29430, 282544), (31392, 264885), (35318, 235440), (39240, 211908), (47088, 176590), (52320, 158931), (52977, 156960), (58860, 141272), (70636, 117720), (78480, 105954), (88295, 94176)]