1812771119520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1\times {\mathrm{9829}}^1$

素因数の和:10668

約数の個数: 288

約数和(自身を含む): 6226272299520

約数和(自身を除く): 4413501180000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 211, 240, 288, 360, 422, 480, 607, 633, 720, 844, 1055, 1214, 1266, 1440, 1688, 1821, 1899, 2110, 2428, 2532, 3035, 3165, 3376, 3642, 3798, 4220, 4856, 5064, 5463, 6070, 6330, 6752, 7284, 7596, 8440, 9105, 9495, 9712, 9829, 10128, 10926, 12140, 12660, 14568, 15192, 16880, 18210, 18990, 19424, 19658, 20256, 21852, 24280, 25320, 27315, 29136, 29487, 30384, 33760, 36420, 37980, 39316, 43704, 48560, 49145, 50640, 54630, 58272, 58974, 60768, 72840, 75960, 78632, 87408, 88461, 97120, 98290, 101280, 109260, 117948, 128077, 145680, 147435, 151920, 157264, 174816, 176922, 196580, 218520, 235896, 256154, 291360, 294870, 303840, 314528, 353844, 384231, 393160, 437040, 442305, 471792, 512308, 589740, 640385, 707688, 768462, 786320, 874080, 884610, 943584, 1024616, 1152693, 1179480, 1280770, 1415376, 1536924, 1572640, 1769220, 1921155, 2049232, 2073919, 2305386, 2358960, 2561540, 2830752, 3073848, 3538440, 3842310, 4098464, 4147838, 4610772, 4717920, 5123080, 5763465, 5966203, 6147696, 6221757, 7076880, 7684620, 8295676, 9221544, 10246160, 10369595, 11526930, 11932406, 12295392, 12443514, 14153760, 15369240, 16591352, 17898609, 18443088, 18665271, 20492320, 20739190, 23053860, 23864812, 24887028, 29831015, 30738480, 31108785, 33182704, 35797218, 36886176, 37330542, 41478380, 46107720, 47729624, 49774056, 53695827, 59662030, 61476960, 62217570, 66365408, 71594436, 74661084, 82956760, 89493045, 92215440, 93326355, 95459248, 99548112, 107391654, 119324060, 124435140, 143188872, 149322168, 165913520, 178986090, 184430880, 186652710, 190918496, 199096224, 214783308, 238648120, 248870280, 268479135, 286377744, 298644336, 331827040, 357972180, 373305420, 429566616, 477296240, 497740560, 536958270, 572755488, 597288672, 715944360, 746610840, 859133232, 954592480, 995481120, 1073916540, 1258868833, 1431888720, 1493221680, 1718266464, 2147833080, 2517737666, 2863777440, 2986443360, 3776606499, 4295666160, 5035475332, 6294344165, 7553212998, 8591332320, 10070950664, 11329819497, 12588688330, 15106425996, 18883032495, 20141901328, 22659638994, 25177376660, 30212851992, 37766064990, 40283802656, 45319277988, 50354753320, 56649097485, 60425703984, 75532129980, 90638555976, 100709506640, 113298194970, 120851407968, 151064259960, 181277111952, 201419013280, 226596389940, 302128519920, 362554223904, 453192779880, 604257039840, 906385559760, 1812771119520]

約数ペア:

[(1, 1812771119520), (2, 906385559760), (3, 604257039840), (4, 453192779880), (5, 362554223904), (6, 302128519920), (8, 226596389940), (9, 201419013280), (10, 181277111952), (12, 151064259960), (15, 120851407968), (16, 113298194970), (18, 100709506640), (20, 90638555976), (24, 75532129980), (30, 60425703984), (32, 56649097485), (36, 50354753320), (40, 45319277988), (45, 40283802656), (48, 37766064990), (60, 30212851992), (72, 25177376660), (80, 22659638994), (90, 20141901328), (96, 18883032495), (120, 15106425996), (144, 12588688330), (160, 11329819497), (180, 10070950664), (211, 8591332320), (240, 7553212998), (288, 6294344165), (360, 5035475332), (422, 4295666160), (480, 3776606499), (607, 2986443360), (633, 2863777440), (720, 2517737666), (844, 2147833080), (1055, 1718266464), (1214, 1493221680), (1266, 1431888720), (1440, 1258868833), (1688, 1073916540), (1821, 995481120), (1899, 954592480), (2110, 859133232), (2428, 746610840), (2532, 715944360), (3035, 597288672), (3165, 572755488), (3376, 536958270), (3642, 497740560), (3798, 477296240), (4220, 429566616), (4856, 373305420), (5064, 357972180), (5463, 331827040), (6070, 298644336), (6330, 286377744), (6752, 268479135), (7284, 248870280), (7596, 238648120), (8440, 214783308), (9105, 199096224), (9495, 190918496), (9712, 186652710), (9829, 184430880), (10128, 178986090), (10926, 165913520), (12140, 149322168), (12660, 143188872), (14568, 124435140), (15192, 119324060), (16880, 107391654), (18210, 99548112), (18990, 95459248), (19424, 93326355), (19658, 92215440), (20256, 89493045), (21852, 82956760), (24280, 74661084), (25320, 71594436), (27315, 66365408), (29136, 62217570), (29487, 61476960), (30384, 59662030), (33760, 53695827), (36420, 49774056), (37980, 47729624), (39316, 46107720), (43704, 41478380), (48560, 37330542), (49145, 36886176), (50640, 35797218), (54630, 33182704), (58272, 31108785), (58974, 30738480), (60768, 29831015), (72840, 24887028), (75960, 23864812), (78632, 23053860), (87408, 20739190), (88461, 20492320), (97120, 18665271), (98290, 18443088), (101280, 17898609), (109260, 16591352), (117948, 15369240), (128077, 14153760), (145680, 12443514), (147435, 12295392), (151920, 11932406), (157264, 11526930), (174816, 10369595), (176922, 10246160), (196580, 9221544), (218520, 8295676), (235896, 7684620), (256154, 7076880), (291360, 6221757), (294870, 6147696), (303840, 5966203), (314528, 5763465), (353844, 5123080), (384231, 4717920), (393160, 4610772), (437040, 4147838), (442305, 4098464), (471792, 3842310), (512308, 3538440), (589740, 3073848), (640385, 2830752), (707688, 2561540), (768462, 2358960), (786320, 2305386), (874080, 2073919), (884610, 2049232), (943584, 1921155), (1024616, 1769220), (1152693, 1572640), (1179480, 1536924), (1280770, 1415376)]