2980961280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5881}}^1$

素因数の和:5923

約数の個数: 264

約数和(自身を含む): 11269864944

約数和(自身を除く): 8288903664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4224, 4608, 5120, 5280, 5632, 5760, 5881, 6336, 7040, 7680, 7920, 8448, 9216, 10560, 11264, 11520, 11762, 12672, 14080, 15360, 15840, 16896, 17643, 21120, 23040, 23524, 25344, 28160, 29405, 31680, 33792, 35286, 42240, 46080, 47048, 50688, 52929, 56320, 58810, 63360, 64691, 70572, 84480, 88215, 94096, 101376, 105858, 117620, 126720, 129382, 141144, 168960, 176430, 188192, 194073, 211716, 235240, 253440, 258764, 264645, 282288, 323455, 352860, 376384, 388146, 423432, 470480, 506880, 517528, 529290, 564576, 582219, 646910, 705720, 752768, 776292, 846864, 940960, 970365, 1035056, 1058580, 1129152, 1164438, 1293820, 1411440, 1505536, 1552584, 1693728, 1881920, 1940730, 2070112, 2117160, 2258304, 2328876, 2587640, 2822880, 2911095, 3011072, 3105168, 3387456, 3763840, 3881460, 4140224, 4234320, 4516608, 4657752, 5175280, 5645760, 5822190, 6022144, 6210336, 6774912, 7527680, 7762920, 8280448, 8468640, 9033216, 9315504, 10350560, 11291520, 11644380, 12420672, 13549824, 15055360, 15525840, 16560896, 16937280, 18066432, 18631008, 20701120, 22583040, 23288760, 24841344, 27099648, 30110720, 31051680, 33121792, 33874560, 37262016, 41402240, 45166080, 46577520, 49682688, 54199296, 62103360, 66243584, 67749120, 74524032, 82804480, 90332160, 93155040, 99365376, 124206720, 135498240, 149048064, 165608960, 186310080, 198730752, 248413440, 270996480, 298096128, 331217920, 372620160, 496826880, 596192256, 745240320, 993653760, 1490480640, 2980961280]

約数ペア:

[(1, 2980961280), (2, 1490480640), (3, 993653760), (4, 745240320), (5, 596192256), (6, 496826880), (8, 372620160), (9, 331217920), (10, 298096128), (11, 270996480), (12, 248413440), (15, 198730752), (16, 186310080), (18, 165608960), (20, 149048064), (22, 135498240), (24, 124206720), (30, 99365376), (32, 93155040), (33, 90332160), (36, 82804480), (40, 74524032), (44, 67749120), (45, 66243584), (48, 62103360), (55, 54199296), (60, 49682688), (64, 46577520), (66, 45166080), (72, 41402240), (80, 37262016), (88, 33874560), (90, 33121792), (96, 31051680), (99, 30110720), (110, 27099648), (120, 24841344), (128, 23288760), (132, 22583040), (144, 20701120), (160, 18631008), (165, 18066432), (176, 16937280), (180, 16560896), (192, 15525840), (198, 15055360), (220, 13549824), (240, 12420672), (256, 11644380), (264, 11291520), (288, 10350560), (320, 9315504), (330, 9033216), (352, 8468640), (360, 8280448), (384, 7762920), (396, 7527680), (440, 6774912), (480, 6210336), (495, 6022144), (512, 5822190), (528, 5645760), (576, 5175280), (640, 4657752), (660, 4516608), (704, 4234320), (720, 4140224), (768, 3881460), (792, 3763840), (880, 3387456), (960, 3105168), (990, 3011072), (1024, 2911095), (1056, 2822880), (1152, 2587640), (1280, 2328876), (1320, 2258304), (1408, 2117160), (1440, 2070112), (1536, 1940730), (1584, 1881920), (1760, 1693728), (1920, 1552584), (1980, 1505536), (2112, 1411440), (2304, 1293820), (2560, 1164438), (2640, 1129152), (2816, 1058580), (2880, 1035056), (3072, 970365), (3168, 940960), (3520, 846864), (3840, 776292), (3960, 752768), (4224, 705720), (4608, 646910), (5120, 582219), (5280, 564576), (5632, 529290), (5760, 517528), (5881, 506880), (6336, 470480), (7040, 423432), (7680, 388146), (7920, 376384), (8448, 352860), (9216, 323455), (10560, 282288), (11264, 264645), (11520, 258764), (11762, 253440), (12672, 235240), (14080, 211716), (15360, 194073), (15840, 188192), (16896, 176430), (17643, 168960), (21120, 141144), (23040, 129382), (23524, 126720), (25344, 117620), (28160, 105858), (29405, 101376), (31680, 94096), (33792, 88215), (35286, 84480), (42240, 70572), (46080, 64691), (47048, 63360), (50688, 58810), (52929, 56320)]