251139502080

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{151391}}^1$

素因数の和:151432

約数の個数: 260

約数和(自身を含む): 900277659072

約数和(自身を除く): 649138156992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4096, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12288, 12960, 13824, 15360, 17280, 18432, 20480, 20736, 23040, 25920, 27648, 30720, 34560, 36864, 41472, 46080, 51840, 55296, 61440, 69120, 82944, 92160, 103680, 110592, 138240, 151391, 165888, 184320, 207360, 276480, 302782, 331776, 414720, 454173, 552960, 605564, 756955, 829440, 908346, 1211128, 1362519, 1513910, 1658880, 1816692, 2270865, 2422256, 2725038, 3027820, 3633384, 4087557, 4541730, 4844512, 5450076, 6055640, 6812595, 7266768, 8175114, 9083460, 9689024, 10900152, 12111280, 12262671, 13625190, 14533536, 16350228, 18166920, 19378048, 20437785, 21800304, 24222560, 24525342, 27250380, 29067072, 32700456, 36333840, 38756096, 40875570, 43600608, 48445120, 49050684, 54500760, 58134144, 61313355, 65400912, 72667680, 77512192, 81751140, 87201216, 96890240, 98101368, 109001520, 116268288, 122626710, 130801824, 145335360, 155024384, 163502280, 174402432, 193780480, 196202736, 218003040, 232536576, 245253420, 261603648, 290670720, 310048768, 327004560, 348804864, 387560960, 392405472, 436006080, 465073152, 490506840, 523207296, 581341440, 620097536, 654009120, 697609728, 775121920, 784810944, 872012160, 930146304, 981013680, 1046414592, 1162682880, 1308018240, 1395219456, 1550243840, 1569621888, 1744024320, 1860292608, 1962027360, 2092829184, 2325365760, 2616036480, 2790438912, 3100487680, 3139243776, 3488048640, 3924054720, 4185658368, 4650731520, 5232072960, 5580877824, 6278487552, 6976097280, 7848109440, 8371316736, 9301463040, 10464145920, 12556975104, 13952194560, 15696218880, 16742633472, 20928291840, 25113950208, 27904389120, 31392437760, 41856583680, 50227900416, 62784875520, 83713167360, 125569751040, 251139502080]

約数ペア:

[(1, 251139502080), (2, 125569751040), (3, 83713167360), (4, 62784875520), (5, 50227900416), (6, 41856583680), (8, 31392437760), (9, 27904389120), (10, 25113950208), (12, 20928291840), (15, 16742633472), (16, 15696218880), (18, 13952194560), (20, 12556975104), (24, 10464145920), (27, 9301463040), (30, 8371316736), (32, 7848109440), (36, 6976097280), (40, 6278487552), (45, 5580877824), (48, 5232072960), (54, 4650731520), (60, 4185658368), (64, 3924054720), (72, 3488048640), (80, 3139243776), (81, 3100487680), (90, 2790438912), (96, 2616036480), (108, 2325365760), (120, 2092829184), (128, 1962027360), (135, 1860292608), (144, 1744024320), (160, 1569621888), (162, 1550243840), (180, 1395219456), (192, 1308018240), (216, 1162682880), (240, 1046414592), (256, 981013680), (270, 930146304), (288, 872012160), (320, 784810944), (324, 775121920), (360, 697609728), (384, 654009120), (405, 620097536), (432, 581341440), (480, 523207296), (512, 490506840), (540, 465073152), (576, 436006080), (640, 392405472), (648, 387560960), (720, 348804864), (768, 327004560), (810, 310048768), (864, 290670720), (960, 261603648), (1024, 245253420), (1080, 232536576), (1152, 218003040), (1280, 196202736), (1296, 193780480), (1440, 174402432), (1536, 163502280), (1620, 155024384), (1728, 145335360), (1920, 130801824), (2048, 122626710), (2160, 116268288), (2304, 109001520), (2560, 98101368), (2592, 96890240), (2880, 87201216), (3072, 81751140), (3240, 77512192), (3456, 72667680), (3840, 65400912), (4096, 61313355), (4320, 58134144), (4608, 54500760), (5120, 49050684), (5184, 48445120), (5760, 43600608), (6144, 40875570), (6480, 38756096), (6912, 36333840), (7680, 32700456), (8640, 29067072), (9216, 27250380), (10240, 24525342), (10368, 24222560), (11520, 21800304), (12288, 20437785), (12960, 19378048), (13824, 18166920), (15360, 16350228), (17280, 14533536), (18432, 13625190), (20480, 12262671), (20736, 12111280), (23040, 10900152), (25920, 9689024), (27648, 9083460), (30720, 8175114), (34560, 7266768), (36864, 6812595), (41472, 6055640), (46080, 5450076), (51840, 4844512), (55296, 4541730), (61440, 4087557), (69120, 3633384), (82944, 3027820), (92160, 2725038), (103680, 2422256), (110592, 2270865), (138240, 1816692), (151391, 1658880), (165888, 1513910), (184320, 1362519), (207360, 1211128), (276480, 908346), (302782, 829440), (331776, 756955), (414720, 605564), (454173, 552960)]