14254754520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{4603}}^1$

素因数の和:4945

約数の個数: 128

約数和(自身を含む): 43318851840

約数和(自身を除く): 29064097320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 197, 262, 393, 394, 524, 591, 655, 786, 788, 985, 1048, 1182, 1310, 1572, 1576, 1965, 1970, 2364, 2620, 2955, 3144, 3930, 3940, 4603, 4728, 5240, 5910, 7860, 7880, 9206, 11820, 13809, 15720, 18412, 23015, 23640, 25807, 27618, 36824, 46030, 51614, 55236, 69045, 77421, 92060, 103228, 110472, 129035, 138090, 154842, 184120, 206456, 258070, 276180, 309684, 387105, 516140, 552360, 602993, 619368, 774210, 906791, 1032280, 1205986, 1548420, 1808979, 1813582, 2411972, 2720373, 3014965, 3096840, 3617958, 3627164, 4533955, 4823944, 5440746, 6029930, 7235916, 7254328, 9044895, 9067910, 10881492, 12059860, 13601865, 14471832, 18089790, 18135820, 21762984, 24119720, 27203730, 36179580, 36271640, 54407460, 72359160, 108814920, 118789621, 237579242, 356368863, 475158484, 593948105, 712737726, 950316968, 1187896210, 1425475452, 1781844315, 2375792420, 2850950904, 3563688630, 4751584840, 7127377260, 14254754520]

約数ペア:

[(1, 14254754520), (2, 7127377260), (3, 4751584840), (4, 3563688630), (5, 2850950904), (6, 2375792420), (8, 1781844315), (10, 1425475452), (12, 1187896210), (15, 950316968), (20, 712737726), (24, 593948105), (30, 475158484), (40, 356368863), (60, 237579242), (120, 118789621), (131, 108814920), (197, 72359160), (262, 54407460), (393, 36271640), (394, 36179580), (524, 27203730), (591, 24119720), (655, 21762984), (786, 18135820), (788, 18089790), (985, 14471832), (1048, 13601865), (1182, 12059860), (1310, 10881492), (1572, 9067910), (1576, 9044895), (1965, 7254328), (1970, 7235916), (2364, 6029930), (2620, 5440746), (2955, 4823944), (3144, 4533955), (3930, 3627164), (3940, 3617958), (4603, 3096840), (4728, 3014965), (5240, 2720373), (5910, 2411972), (7860, 1813582), (7880, 1808979), (9206, 1548420), (11820, 1205986), (13809, 1032280), (15720, 906791), (18412, 774210), (23015, 619368), (23640, 602993), (25807, 552360), (27618, 516140), (36824, 387105), (46030, 309684), (51614, 276180), (55236, 258070), (69045, 206456), (77421, 184120), (92060, 154842), (103228, 138090), (110472, 129035)]