7640640576

素因数分解:

$2^6\times 3^4\times {\mathrm{71}}^1\times {\mathrm{20759}}^1$

素因数の和:20854

約数の個数: 140

約数和(自身を含む): 22969362240

約数和(自身を除く): 15328721664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 142, 144, 162, 192, 213, 216, 284, 288, 324, 426, 432, 568, 576, 639, 648, 852, 864, 1136, 1278, 1296, 1704, 1728, 1917, 2272, 2556, 2592, 3408, 3834, 4544, 5112, 5184, 5751, 6816, 7668, 10224, 11502, 13632, 15336, 20448, 20759, 23004, 30672, 40896, 41518, 46008, 61344, 62277, 83036, 92016, 122688, 124554, 166072, 184032, 186831, 249108, 332144, 368064, 373662, 498216, 560493, 664288, 747324, 996432, 1120986, 1328576, 1473889, 1494648, 1681479, 1992864, 2241972, 2947778, 2989296, 3362958, 3985728, 4421667, 4483944, 5895556, 5978592, 6725916, 8843334, 8967888, 11791112, 11957184, 13265001, 13451832, 17686668, 17935776, 23582224, 26530002, 26903664, 35373336, 35871552, 39795003, 47164448, 53060004, 53807328, 70746672, 79590006, 94328896, 106120008, 107614656, 119385009, 141493344, 159180012, 212240016, 238770018, 282986688, 318360024, 424480032, 477540036, 636720048, 848960064, 955080072, 1273440096, 1910160144, 2546880192, 3820320288, 7640640576]

約数ペア:

[(1, 7640640576), (2, 3820320288), (3, 2546880192), (4, 1910160144), (6, 1273440096), (8, 955080072), (9, 848960064), (12, 636720048), (16, 477540036), (18, 424480032), (24, 318360024), (27, 282986688), (32, 238770018), (36, 212240016), (48, 159180012), (54, 141493344), (64, 119385009), (71, 107614656), (72, 106120008), (81, 94328896), (96, 79590006), (108, 70746672), (142, 53807328), (144, 53060004), (162, 47164448), (192, 39795003), (213, 35871552), (216, 35373336), (284, 26903664), (288, 26530002), (324, 23582224), (426, 17935776), (432, 17686668), (568, 13451832), (576, 13265001), (639, 11957184), (648, 11791112), (852, 8967888), (864, 8843334), (1136, 6725916), (1278, 5978592), (1296, 5895556), (1704, 4483944), (1728, 4421667), (1917, 3985728), (2272, 3362958), (2556, 2989296), (2592, 2947778), (3408, 2241972), (3834, 1992864), (4544, 1681479), (5112, 1494648), (5184, 1473889), (5751, 1328576), (6816, 1120986), (7668, 996432), (10224, 747324), (11502, 664288), (13632, 560493), (15336, 498216), (20448, 373662), (20759, 368064), (23004, 332144), (30672, 249108), (40896, 186831), (41518, 184032), (46008, 166072), (61344, 124554), (62277, 122688), (83036, 92016)]