6531426580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{30713}}^1$

素因数の和:30774

約数の個数: 96

約数和(自身を含む): 16511846400

約数和(自身を除く): 9980419820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 343, 434, 490, 620, 686, 868, 980, 1085, 1372, 1519, 1715, 2170, 3038, 3430, 4340, 6076, 6860, 7595, 10633, 15190, 21266, 30380, 30713, 42532, 53165, 61426, 106330, 122852, 153565, 212660, 214991, 307130, 429982, 614260, 859964, 952103, 1074955, 1504937, 1904206, 2149910, 3009874, 3808412, 4299820, 4760515, 6019748, 6664721, 7524685, 9521030, 10534559, 13329442, 15049370, 19042060, 21069118, 26658884, 30098740, 33323605, 42138236, 46653047, 52672795, 66647210, 93306094, 105345590, 133294420, 186612188, 210691180, 233265235, 326571329, 466530470, 653142658, 933060940, 1306285316, 1632856645, 3265713290, 6531426580]

約数ペア:

[(1, 6531426580), (2, 3265713290), (4, 1632856645), (5, 1306285316), (7, 933060940), (10, 653142658), (14, 466530470), (20, 326571329), (28, 233265235), (31, 210691180), (35, 186612188), (49, 133294420), (62, 105345590), (70, 93306094), (98, 66647210), (124, 52672795), (140, 46653047), (155, 42138236), (196, 33323605), (217, 30098740), (245, 26658884), (310, 21069118), (343, 19042060), (434, 15049370), (490, 13329442), (620, 10534559), (686, 9521030), (868, 7524685), (980, 6664721), (1085, 6019748), (1372, 4760515), (1519, 4299820), (1715, 3808412), (2170, 3009874), (3038, 2149910), (3430, 1904206), (4340, 1504937), (6076, 1074955), (6860, 952103), (7595, 859964), (10633, 614260), (15190, 429982), (21266, 307130), (30380, 214991), (30713, 212660), (42532, 153565), (53165, 122852), (61426, 106330)]