20348950464

素因数分解:

$2^6\times 3^3\times {\mathrm{269}}^1\times {\mathrm{43777}}^1$

素因数の和:44067

約数の個数: 112

約数和(自身を含む): 60045904800

約数和(自身を除く): 39696954336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 269, 288, 432, 538, 576, 807, 864, 1076, 1614, 1728, 2152, 2421, 3228, 4304, 4842, 6456, 7263, 8608, 9684, 12912, 14526, 17216, 19368, 25824, 29052, 38736, 43777, 51648, 58104, 77472, 87554, 116208, 131331, 154944, 175108, 232416, 262662, 350216, 393993, 464832, 525324, 700432, 787986, 1050648, 1181979, 1400864, 1575972, 2101296, 2363958, 2801728, 3151944, 4202592, 4727916, 6303888, 8405184, 9455832, 11776013, 12607776, 18911664, 23552026, 25215552, 35328039, 37823328, 47104052, 70656078, 75646656, 94208104, 105984117, 141312156, 188416208, 211968234, 282624312, 317952351, 376832416, 423936468, 565248624, 635904702, 753664832, 847872936, 1130497248, 1271809404, 1695745872, 2260994496, 2543618808, 3391491744, 5087237616, 6782983488, 10174475232, 20348950464]

約数ペア:

[(1, 20348950464), (2, 10174475232), (3, 6782983488), (4, 5087237616), (6, 3391491744), (8, 2543618808), (9, 2260994496), (12, 1695745872), (16, 1271809404), (18, 1130497248), (24, 847872936), (27, 753664832), (32, 635904702), (36, 565248624), (48, 423936468), (54, 376832416), (64, 317952351), (72, 282624312), (96, 211968234), (108, 188416208), (144, 141312156), (192, 105984117), (216, 94208104), (269, 75646656), (288, 70656078), (432, 47104052), (538, 37823328), (576, 35328039), (807, 25215552), (864, 23552026), (1076, 18911664), (1614, 12607776), (1728, 11776013), (2152, 9455832), (2421, 8405184), (3228, 6303888), (4304, 4727916), (4842, 4202592), (6456, 3151944), (7263, 2801728), (8608, 2363958), (9684, 2101296), (12912, 1575972), (14526, 1400864), (17216, 1181979), (19368, 1050648), (25824, 787986), (29052, 700432), (38736, 525324), (43777, 464832), (51648, 393993), (58104, 350216), (77472, 262662), (87554, 232416), (116208, 175108), (131331, 154944)]