7260025656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5479}}^1$

素因数の和:5669

約数の個数: 128

約数和(自身を含む): 20327731200

約数和(自身を除く): 13067705544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 137, 156, 186, 248, 274, 312, 372, 403, 411, 548, 744, 806, 822, 1096, 1209, 1612, 1644, 1781, 2418, 3224, 3288, 3562, 4247, 4836, 5343, 5479, 7124, 8494, 9672, 10686, 10958, 12741, 14248, 16437, 16988, 21372, 21916, 25482, 32874, 33976, 42744, 43832, 50964, 55211, 65748, 71227, 101928, 110422, 131496, 142454, 165633, 169849, 213681, 220844, 284908, 331266, 339698, 427362, 441688, 509547, 569816, 662532, 679396, 750623, 854724, 1019094, 1325064, 1358792, 1501246, 1709448, 2038188, 2208037, 2251869, 3002492, 4076376, 4416074, 4503738, 6004984, 6624111, 8832148, 9007476, 9758099, 13248222, 17664296, 18014952, 19516198, 23269313, 26496444, 29274297, 39032396, 46538626, 52992888, 58548594, 69807939, 78064792, 93077252, 117097188, 139615878, 186154504, 234194376, 279231756, 302501069, 558463512, 605002138, 907503207, 1210004276, 1815006414, 2420008552, 3630012828, 7260025656]

約数ペア:

[(1, 7260025656), (2, 3630012828), (3, 2420008552), (4, 1815006414), (6, 1210004276), (8, 907503207), (12, 605002138), (13, 558463512), (24, 302501069), (26, 279231756), (31, 234194376), (39, 186154504), (52, 139615878), (62, 117097188), (78, 93077252), (93, 78064792), (104, 69807939), (124, 58548594), (137, 52992888), (156, 46538626), (186, 39032396), (248, 29274297), (274, 26496444), (312, 23269313), (372, 19516198), (403, 18014952), (411, 17664296), (548, 13248222), (744, 9758099), (806, 9007476), (822, 8832148), (1096, 6624111), (1209, 6004984), (1612, 4503738), (1644, 4416074), (1781, 4076376), (2418, 3002492), (3224, 2251869), (3288, 2208037), (3562, 2038188), (4247, 1709448), (4836, 1501246), (5343, 1358792), (5479, 1325064), (7124, 1019094), (8494, 854724), (9672, 750623), (10686, 679396), (10958, 662532), (12741, 569816), (14248, 509547), (16437, 441688), (16988, 427362), (21372, 339698), (21916, 331266), (25482, 284908), (32874, 220844), (33976, 213681), (42744, 169849), (43832, 165633), (50964, 142454), (55211, 131496), (65748, 110422), (71227, 101928)]