2912565040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7057}}^1$

素因数の和:7155

約数の個数: 160

約数和(自身を含む): 8569880064

約数和(自身を除く): 5657315024

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 80, 88, 110, 112, 134, 140, 154, 176, 220, 268, 280, 308, 335, 385, 440, 469, 536, 560, 616, 670, 737, 770, 880, 938, 1072, 1232, 1340, 1474, 1540, 1876, 2345, 2680, 2948, 3080, 3685, 3752, 4690, 5159, 5360, 5896, 6160, 7057, 7370, 7504, 9380, 10318, 11792, 14114, 14740, 18760, 20636, 25795, 28228, 29480, 35285, 37520, 41272, 49399, 51590, 56456, 58960, 70570, 77627, 82544, 98798, 103180, 112912, 141140, 155254, 197596, 206360, 246995, 282280, 310508, 388135, 395192, 412720, 472819, 493990, 543389, 564560, 621016, 776270, 790384, 945638, 987980, 1086778, 1242032, 1552540, 1891276, 1975960, 2173556, 2364095, 2716945, 3105080, 3309733, 3782552, 3951920, 4347112, 4728190, 5201009, 5433890, 6210160, 6619466, 7565104, 8694224, 9456380, 10402018, 10867780, 13238932, 16548665, 18912760, 20804036, 21735560, 26005045, 26477864, 33097330, 36407063, 37825520, 41608072, 43471120, 52010090, 52955728, 66194660, 72814126, 83216144, 104020180, 132389320, 145628252, 182035315, 208040360, 264778640, 291256504, 364070630, 416080720, 582513008, 728141260, 1456282520, 2912565040]

約数ペア:

[(1, 2912565040), (2, 1456282520), (4, 728141260), (5, 582513008), (7, 416080720), (8, 364070630), (10, 291256504), (11, 264778640), (14, 208040360), (16, 182035315), (20, 145628252), (22, 132389320), (28, 104020180), (35, 83216144), (40, 72814126), (44, 66194660), (55, 52955728), (56, 52010090), (67, 43471120), (70, 41608072), (77, 37825520), (80, 36407063), (88, 33097330), (110, 26477864), (112, 26005045), (134, 21735560), (140, 20804036), (154, 18912760), (176, 16548665), (220, 13238932), (268, 10867780), (280, 10402018), (308, 9456380), (335, 8694224), (385, 7565104), (440, 6619466), (469, 6210160), (536, 5433890), (560, 5201009), (616, 4728190), (670, 4347112), (737, 3951920), (770, 3782552), (880, 3309733), (938, 3105080), (1072, 2716945), (1232, 2364095), (1340, 2173556), (1474, 1975960), (1540, 1891276), (1876, 1552540), (2345, 1242032), (2680, 1086778), (2948, 987980), (3080, 945638), (3685, 790384), (3752, 776270), (4690, 621016), (5159, 564560), (5360, 543389), (5896, 493990), (6160, 472819), (7057, 412720), (7370, 395192), (7504, 388135), (9380, 310508), (10318, 282280), (11792, 246995), (14114, 206360), (14740, 197596), (18760, 155254), (20636, 141140), (25795, 112912), (28228, 103180), (29480, 98798), (35285, 82544), (37520, 77627), (41272, 70570), (49399, 58960), (51590, 56456)]