256711530240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{88079}}^1$

素因数の和:88140

約数の個数: 432

約数和(自身を含む): 1011079480320

約数和(自身を除く): 754367950080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 256, 264, 276, 288, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 460, 480, 495, 506, 528, 552, 576, 640, 660, 690, 704, 720, 736, 759, 768, 792, 828, 880, 920, 960, 990, 1012, 1035, 1056, 1104, 1152, 1265, 1280, 1320, 1380, 1408, 1440, 1472, 1518, 1584, 1656, 1760, 1840, 1920, 1980, 2024, 2070, 2112, 2208, 2277, 2304, 2530, 2640, 2760, 2816, 2880, 2944, 3036, 3168, 3312, 3520, 3680, 3795, 3840, 3960, 4048, 4140, 4224, 4416, 4554, 5060, 5280, 5520, 5760, 5888, 6072, 6336, 6624, 7040, 7360, 7590, 7920, 8096, 8280, 8448, 8832, 9108, 10120, 10560, 11040, 11385, 11520, 12144, 12672, 13248, 14080, 14720, 15180, 15840, 16192, 16560, 17664, 18216, 20240, 21120, 22080, 22770, 24288, 25344, 26496, 29440, 30360, 31680, 32384, 33120, 36432, 40480, 42240, 44160, 45540, 48576, 52992, 60720, 63360, 64768, 66240, 72864, 80960, 88079, 88320, 91080, 97152, 121440, 126720, 132480, 145728, 161920, 176158, 182160, 194304, 242880, 264237, 264960, 291456, 323840, 352316, 364320, 440395, 485760, 528474, 582912, 704632, 728640, 792711, 880790, 968869, 971520, 1056948, 1321185, 1409264, 1457280, 1585422, 1761580, 1937738, 2025817, 2113896, 2642370, 2818528, 2906607, 2914560, 3170844, 3523160, 3875476, 3963555, 4051634, 4227792, 4844345, 5284740, 5637056, 5813214, 6077451, 6341688, 7046320, 7750952, 7927110, 8103268, 8455584, 8719821, 9688690, 10129085, 10569480, 11274112, 11626428, 12154902, 12683376, 14092640, 14533035, 15501904, 15854220, 16206536, 16911168, 17439642, 18232353, 19377380, 20258170, 21138960, 22283987, 22548224, 23252856, 24309804, 25366752, 28185280, 29066070, 30387255, 31003808, 31708440, 32413072, 33822336, 34879284, 36464706, 38754760, 40516340, 42277920, 43599105, 44567974, 46505712, 48619608, 50733504, 56370560, 58132140, 60774510, 62007616, 63416880, 64826144, 66851961, 67644672, 69758568, 72929412, 77509520, 81032680, 84555840, 87198210, 89135948, 91161765, 93011424, 97239216, 101467008, 111419935, 112741120, 116264280, 121549020, 124015232, 126833760, 129652288, 133703922, 139517136, 145858824, 155019040, 162065360, 169111680, 174396420, 178271896, 182323530, 186022848, 194478432, 200555883, 202934016, 222839870, 232528560, 243098040, 248030464, 253667520, 259304576, 267407844, 279034272, 291717648, 310038080, 324130720, 334259805, 338223360, 348792840, 356543792, 364647060, 372045696, 388956864, 401111766, 445679740, 465057120, 486196080, 507335040, 518609152, 534815688, 558068544, 583435296, 620076160, 648261440, 668519610, 697585680, 713087584, 729294120, 744091392, 777913728, 802223532, 891359480, 930114240, 972392160, 1002779415, 1014670080, 1069631376, 1116137088, 1166870592, 1240152320, 1296522880, 1337039220, 1395171360, 1426175168, 1458588240, 1555827456, 1604447064, 1782718960, 1860228480, 1944784320, 2005558830, 2139262752, 2232274176, 2333741184, 2593045760, 2674078440, 2790342720, 2852350336, 2917176480, 3208894128, 3565437920, 3720456960, 3889568640, 4011117660, 4278525504, 4667482368, 5348156880, 5580685440, 5704700672, 5834352960, 6417788256, 7130875840, 7779137280, 8022235320, 8557051008, 10696313760, 11161370880, 11668705920, 12835576512, 14261751680, 16044470640, 17114102016, 21392627520, 23337411840, 25671153024, 28523503360, 32088941280, 42785255040, 51342306048, 64177882560, 85570510080, 128355765120, 256711530240]

約数ペア:

[(1, 256711530240), (2, 128355765120), (3, 85570510080), (4, 64177882560), (5, 51342306048), (6, 42785255040), (8, 32088941280), (9, 28523503360), (10, 25671153024), (11, 23337411840), (12, 21392627520), (15, 17114102016), (16, 16044470640), (18, 14261751680), (20, 12835576512), (22, 11668705920), (23, 11161370880), (24, 10696313760), (30, 8557051008), (32, 8022235320), (33, 7779137280), (36, 7130875840), (40, 6417788256), (44, 5834352960), (45, 5704700672), (46, 5580685440), (48, 5348156880), (55, 4667482368), (60, 4278525504), (64, 4011117660), (66, 3889568640), (69, 3720456960), (72, 3565437920), (80, 3208894128), (88, 2917176480), (90, 2852350336), (92, 2790342720), (96, 2674078440), (99, 2593045760), (110, 2333741184), (115, 2232274176), (120, 2139262752), (128, 2005558830), (132, 1944784320), (138, 1860228480), (144, 1782718960), (160, 1604447064), (165, 1555827456), (176, 1458588240), (180, 1426175168), (184, 1395171360), (192, 1337039220), (198, 1296522880), (207, 1240152320), (220, 1166870592), (230, 1116137088), (240, 1069631376), (253, 1014670080), (256, 1002779415), (264, 972392160), (276, 930114240), (288, 891359480), (320, 802223532), (330, 777913728), (345, 744091392), (352, 729294120), (360, 713087584), (368, 697585680), (384, 668519610), (396, 648261440), (414, 620076160), (440, 583435296), (460, 558068544), (480, 534815688), (495, 518609152), (506, 507335040), (528, 486196080), (552, 465057120), (576, 445679740), (640, 401111766), (660, 388956864), (690, 372045696), (704, 364647060), (720, 356543792), (736, 348792840), (759, 338223360), (768, 334259805), (792, 324130720), (828, 310038080), (880, 291717648), (920, 279034272), (960, 267407844), (990, 259304576), (1012, 253667520), (1035, 248030464), (1056, 243098040), (1104, 232528560), (1152, 222839870), (1265, 202934016), (1280, 200555883), (1320, 194478432), (1380, 186022848), (1408, 182323530), (1440, 178271896), (1472, 174396420), (1518, 169111680), (1584, 162065360), (1656, 155019040), (1760, 145858824), (1840, 139517136), (1920, 133703922), (1980, 129652288), (2024, 126833760), (2070, 124015232), (2112, 121549020), (2208, 116264280), (2277, 112741120), (2304, 111419935), (2530, 101467008), (2640, 97239216), (2760, 93011424), (2816, 91161765), (2880, 89135948), (2944, 87198210), (3036, 84555840), (3168, 81032680), (3312, 77509520), (3520, 72929412), (3680, 69758568), (3795, 67644672), (3840, 66851961), (3960, 64826144), (4048, 63416880), (4140, 62007616), (4224, 60774510), (4416, 58132140), (4554, 56370560), (5060, 50733504), (5280, 48619608), (5520, 46505712), (5760, 44567974), (5888, 43599105), (6072, 42277920), (6336, 40516340), (6624, 38754760), (7040, 36464706), (7360, 34879284), (7590, 33822336), (7920, 32413072), (8096, 31708440), (8280, 31003808), (8448, 30387255), (8832, 29066070), (9108, 28185280), (10120, 25366752), (10560, 24309804), (11040, 23252856), (11385, 22548224), (11520, 22283987), (12144, 21138960), (12672, 20258170), (13248, 19377380), (14080, 18232353), (14720, 17439642), (15180, 16911168), (15840, 16206536), (16192, 15854220), (16560, 15501904), (17664, 14533035), (18216, 14092640), (20240, 12683376), (21120, 12154902), (22080, 11626428), (22770, 11274112), (24288, 10569480), (25344, 10129085), (26496, 9688690), (29440, 8719821), (30360, 8455584), (31680, 8103268), (32384, 7927110), (33120, 7750952), (36432, 7046320), (40480, 6341688), (42240, 6077451), (44160, 5813214), (45540, 5637056), (48576, 5284740), (52992, 4844345), (60720, 4227792), (63360, 4051634), (64768, 3963555), (66240, 3875476), (72864, 3523160), (80960, 3170844), (88079, 2914560), (88320, 2906607), (91080, 2818528), (97152, 2642370), (121440, 2113896), (126720, 2025817), (132480, 1937738), (145728, 1761580), (161920, 1585422), (176158, 1457280), (182160, 1409264), (194304, 1321185), (242880, 1056948), (264237, 971520), (264960, 968869), (291456, 880790), (323840, 792711), (352316, 728640), (364320, 704632), (440395, 582912), (485760, 528474)]