21496588704

素因数分解:

$2^5\times 3^6\times {\mathrm{311}}^1\times {\mathrm{2963}}^1$

素因数の和:3302

約数の個数: 168

約数和(自身を含む): 63678599712

約数和(自身を除く): 42182011008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 311, 324, 432, 486, 622, 648, 729, 864, 933, 972, 1244, 1296, 1458, 1866, 1944, 2488, 2592, 2799, 2916, 2963, 3732, 3888, 4976, 5598, 5832, 5926, 7464, 7776, 8397, 8889, 9952, 11196, 11664, 11852, 14928, 16794, 17778, 22392, 23328, 23704, 25191, 26667, 29856, 33588, 35556, 44784, 47408, 50382, 53334, 67176, 71112, 75573, 80001, 89568, 94816, 100764, 106668, 134352, 142224, 151146, 160002, 201528, 213336, 226719, 240003, 268704, 284448, 302292, 320004, 403056, 426672, 453438, 480006, 604584, 640008, 720009, 806112, 853344, 906876, 921493, 960012, 1209168, 1280016, 1440018, 1813752, 1842986, 1920024, 2160027, 2418336, 2560032, 2764479, 2880036, 3627504, 3685972, 3840048, 4320054, 5528958, 5760072, 7255008, 7371944, 7680096, 8293437, 8640108, 11057916, 11520144, 14743888, 16586874, 17280216, 22115832, 23040288, 24880311, 29487776, 33173748, 34560432, 44231664, 49760622, 66347496, 69120864, 74640933, 88463328, 99521244, 132694992, 149281866, 199042488, 223922799, 265389984, 298563732, 398084976, 447845598, 597127464, 671768397, 796169952, 895691196, 1194254928, 1343536794, 1791382392, 2388509856, 2687073588, 3582764784, 5374147176, 7165529568, 10748294352, 21496588704]

約数ペア:

[(1, 21496588704), (2, 10748294352), (3, 7165529568), (4, 5374147176), (6, 3582764784), (8, 2687073588), (9, 2388509856), (12, 1791382392), (16, 1343536794), (18, 1194254928), (24, 895691196), (27, 796169952), (32, 671768397), (36, 597127464), (48, 447845598), (54, 398084976), (72, 298563732), (81, 265389984), (96, 223922799), (108, 199042488), (144, 149281866), (162, 132694992), (216, 99521244), (243, 88463328), (288, 74640933), (311, 69120864), (324, 66347496), (432, 49760622), (486, 44231664), (622, 34560432), (648, 33173748), (729, 29487776), (864, 24880311), (933, 23040288), (972, 22115832), (1244, 17280216), (1296, 16586874), (1458, 14743888), (1866, 11520144), (1944, 11057916), (2488, 8640108), (2592, 8293437), (2799, 7680096), (2916, 7371944), (2963, 7255008), (3732, 5760072), (3888, 5528958), (4976, 4320054), (5598, 3840048), (5832, 3685972), (5926, 3627504), (7464, 2880036), (7776, 2764479), (8397, 2560032), (8889, 2418336), (9952, 2160027), (11196, 1920024), (11664, 1842986), (11852, 1813752), (14928, 1440018), (16794, 1280016), (17778, 1209168), (22392, 960012), (23328, 921493), (23704, 906876), (25191, 853344), (26667, 806112), (29856, 720009), (33588, 640008), (35556, 604584), (44784, 480006), (47408, 453438), (50382, 426672), (53334, 403056), (67176, 320004), (71112, 302292), (75573, 284448), (80001, 268704), (89568, 240003), (94816, 226719), (100764, 213336), (106668, 201528), (134352, 160002), (142224, 151146)]