2047772160

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{12697}}^1$

素因数の和:12733

約数の個数: 240

約数和(自身を含む): 8105793696

約数和(自身を除く): 6058021536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 12697, 13440, 16128, 17920, 20160, 23040, 25394, 26880, 32256, 38091, 40320, 50788, 53760, 63485, 76182, 80640, 88879, 101576, 114273, 126970, 152364, 161280, 177758, 190455, 203152, 228546, 253940, 266637, 304728, 355516, 380910, 406304, 444395, 457092, 507880, 533274, 571365, 609456, 711032, 761820, 799911, 812608, 888790, 914184, 1015760, 1066548, 1142730, 1218912, 1333185, 1422064, 1523640, 1599822, 1625216, 1777580, 1828368, 2031520, 2133096, 2285460, 2437824, 2666370, 2844128, 3047280, 3199644, 3250432, 3555160, 3656736, 3999555, 4063040, 4266192, 4570920, 4875648, 5332740, 5688256, 6094560, 6399288, 6500864, 7110320, 7313472, 7999110, 8126080, 8532384, 9141840, 9751296, 10665480, 11376512, 12189120, 12798576, 14220640, 14626944, 15998220, 16252160, 17064768, 18283680, 19502592, 21330960, 22753024, 24378240, 25597152, 28441280, 29253888, 31996440, 32504320, 34129536, 36567360, 42661920, 45506048, 48756480, 51194304, 56882560, 58507776, 63992880, 68259072, 73134720, 85323840, 97512960, 102388608, 113765120, 127985760, 136518144, 146269440, 170647680, 204777216, 227530240, 255971520, 292538880, 341295360, 409554432, 511943040, 682590720, 1023886080, 2047772160]

約数ペア:

[(1, 2047772160), (2, 1023886080), (3, 682590720), (4, 511943040), (5, 409554432), (6, 341295360), (7, 292538880), (8, 255971520), (9, 227530240), (10, 204777216), (12, 170647680), (14, 146269440), (15, 136518144), (16, 127985760), (18, 113765120), (20, 102388608), (21, 97512960), (24, 85323840), (28, 73134720), (30, 68259072), (32, 63992880), (35, 58507776), (36, 56882560), (40, 51194304), (42, 48756480), (45, 45506048), (48, 42661920), (56, 36567360), (60, 34129536), (63, 32504320), (64, 31996440), (70, 29253888), (72, 28441280), (80, 25597152), (84, 24378240), (90, 22753024), (96, 21330960), (105, 19502592), (112, 18283680), (120, 17064768), (126, 16252160), (128, 15998220), (140, 14626944), (144, 14220640), (160, 12798576), (168, 12189120), (180, 11376512), (192, 10665480), (210, 9751296), (224, 9141840), (240, 8532384), (252, 8126080), (256, 7999110), (280, 7313472), (288, 7110320), (315, 6500864), (320, 6399288), (336, 6094560), (360, 5688256), (384, 5332740), (420, 4875648), (448, 4570920), (480, 4266192), (504, 4063040), (512, 3999555), (560, 3656736), (576, 3555160), (630, 3250432), (640, 3199644), (672, 3047280), (720, 2844128), (768, 2666370), (840, 2437824), (896, 2285460), (960, 2133096), (1008, 2031520), (1120, 1828368), (1152, 1777580), (1260, 1625216), (1280, 1599822), (1344, 1523640), (1440, 1422064), (1536, 1333185), (1680, 1218912), (1792, 1142730), (1920, 1066548), (2016, 1015760), (2240, 914184), (2304, 888790), (2520, 812608), (2560, 799911), (2688, 761820), (2880, 711032), (3360, 609456), (3584, 571365), (3840, 533274), (4032, 507880), (4480, 457092), (4608, 444395), (5040, 406304), (5376, 380910), (5760, 355516), (6720, 304728), (7680, 266637), (8064, 253940), (8960, 228546), (10080, 203152), (10752, 190455), (11520, 177758), (12697, 161280), (13440, 152364), (16128, 126970), (17920, 114273), (20160, 101576), (23040, 88879), (25394, 80640), (26880, 76182), (32256, 63485), (38091, 53760), (40320, 50788)]