15705445716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1358

約数の個数: 144

約数和(自身を含む): 42763593600

約数和(自身を除く): 27058147884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 419, 438, 612, 657, 838, 839, 876, 1241, 1257, 1314, 1676, 1678, 2482, 2514, 2517, 2628, 3356, 3723, 3771, 4964, 5028, 5034, 7123, 7446, 7542, 7551, 10068, 11169, 14246, 14263, 14892, 15084, 15102, 21369, 22338, 28492, 28526, 30204, 30587, 42738, 42789, 44676, 57052, 61174, 61247, 64107, 85476, 85578, 91761, 122348, 122494, 128214, 128367, 171156, 183522, 183741, 244988, 256428, 256734, 275283, 351541, 367044, 367482, 513468, 519979, 550566, 551223, 703082, 734964, 1039958, 1041199, 1054623, 1101132, 1102446, 1406164, 1559937, 2079916, 2082398, 2109246, 2204892, 3119874, 3123597, 3163869, 4164796, 4218492, 4679811, 5976197, 6239748, 6247194, 6327738, 9359622, 9370791, 11952394, 12494388, 12655476, 17928591, 18719244, 18741582, 23904788, 25662493, 35857182, 37483164, 51324986, 53785773, 71714364, 76987479, 102649972, 107571546, 153974958, 215143092, 230962437, 307949916, 436262381, 461924874, 872524762, 923849748, 1308787143, 1745049524, 2617574286, 3926361429, 5235148572, 7852722858, 15705445716]

約数ペア:

[(1, 15705445716), (2, 7852722858), (3, 5235148572), (4, 3926361429), (6, 2617574286), (9, 1745049524), (12, 1308787143), (17, 923849748), (18, 872524762), (34, 461924874), (36, 436262381), (51, 307949916), (68, 230962437), (73, 215143092), (102, 153974958), (146, 107571546), (153, 102649972), (204, 76987479), (219, 71714364), (292, 53785773), (306, 51324986), (419, 37483164), (438, 35857182), (612, 25662493), (657, 23904788), (838, 18741582), (839, 18719244), (876, 17928591), (1241, 12655476), (1257, 12494388), (1314, 11952394), (1676, 9370791), (1678, 9359622), (2482, 6327738), (2514, 6247194), (2517, 6239748), (2628, 5976197), (3356, 4679811), (3723, 4218492), (3771, 4164796), (4964, 3163869), (5028, 3123597), (5034, 3119874), (7123, 2204892), (7446, 2109246), (7542, 2082398), (7551, 2079916), (10068, 1559937), (11169, 1406164), (14246, 1102446), (14263, 1101132), (14892, 1054623), (15084, 1041199), (15102, 1039958), (21369, 734964), (22338, 703082), (28492, 551223), (28526, 550566), (30204, 519979), (30587, 513468), (42738, 367482), (42789, 367044), (44676, 351541), (57052, 275283), (61174, 256734), (61247, 256428), (64107, 244988), (85476, 183741), (85578, 183522), (91761, 171156), (122348, 128367), (122494, 128214)]