2039255040

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{33191}}^1$

素因数の和:33223

約数の個数: 104

約数和(自身を含む): 6525016128

約数和(自身を除く): 4485761088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 33191, 61440, 66382, 99573, 132764, 165955, 199146, 265528, 331910, 398292, 497865, 531056, 663820, 796584, 995730, 1062112, 1327640, 1593168, 1991460, 2124224, 2655280, 3186336, 3982920, 4248448, 5310560, 6372672, 7965840, 8496896, 10621120, 12745344, 15931680, 16993792, 21242240, 25490688, 31863360, 33987584, 42484480, 50981376, 63726720, 67975168, 84968960, 101962752, 127453440, 135950336, 169937920, 203925504, 254906880, 339875840, 407851008, 509813760, 679751680, 1019627520, 2039255040]

約数ペア:

[(1, 2039255040), (2, 1019627520), (3, 679751680), (4, 509813760), (5, 407851008), (6, 339875840), (8, 254906880), (10, 203925504), (12, 169937920), (15, 135950336), (16, 127453440), (20, 101962752), (24, 84968960), (30, 67975168), (32, 63726720), (40, 50981376), (48, 42484480), (60, 33987584), (64, 31863360), (80, 25490688), (96, 21242240), (120, 16993792), (128, 15931680), (160, 12745344), (192, 10621120), (240, 8496896), (256, 7965840), (320, 6372672), (384, 5310560), (480, 4248448), (512, 3982920), (640, 3186336), (768, 2655280), (960, 2124224), (1024, 1991460), (1280, 1593168), (1536, 1327640), (1920, 1062112), (2048, 995730), (2560, 796584), (3072, 663820), (3840, 531056), (4096, 497865), (5120, 398292), (6144, 331910), (7680, 265528), (10240, 199146), (12288, 165955), (15360, 132764), (20480, 99573), (30720, 66382), (33191, 61440)]