1971069911040

素因数分解:

$2^{18}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3947}}^1$

素因数の和:4118

約数の個数: 304

約数和(自身を含む): 6358686953472

約数和(自身を除く): 4387617042432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 512, 635, 640, 762, 768, 960, 1016, 1024, 1270, 1280, 1524, 1536, 1905, 1920, 2032, 2048, 2540, 2560, 3048, 3072, 3810, 3840, 3947, 4064, 4096, 5080, 5120, 6096, 6144, 7620, 7680, 7894, 8128, 8192, 10160, 10240, 11841, 12192, 12288, 15240, 15360, 15788, 16256, 16384, 19735, 20320, 20480, 23682, 24384, 24576, 30480, 30720, 31576, 32512, 32768, 39470, 40640, 40960, 47364, 48768, 49152, 59205, 60960, 61440, 63152, 65024, 65536, 78940, 81280, 81920, 94728, 97536, 98304, 118410, 121920, 122880, 126304, 130048, 131072, 157880, 162560, 163840, 189456, 195072, 196608, 236820, 243840, 245760, 252608, 260096, 262144, 315760, 325120, 327680, 378912, 390144, 393216, 473640, 487680, 491520, 501269, 505216, 520192, 631520, 650240, 655360, 757824, 780288, 786432, 947280, 975360, 983040, 1002538, 1010432, 1040384, 1263040, 1300480, 1310720, 1503807, 1515648, 1560576, 1894560, 1950720, 1966080, 2005076, 2020864, 2080768, 2506345, 2526080, 2600960, 3007614, 3031296, 3121152, 3789120, 3901440, 3932160, 4010152, 4041728, 4161536, 5012690, 5052160, 5201920, 6015228, 6062592, 6242304, 7519035, 7578240, 7802880, 8020304, 8083456, 8323072, 10025380, 10104320, 10403840, 12030456, 12125184, 12484608, 15038070, 15156480, 15605760, 16040608, 16166912, 16646144, 20050760, 20208640, 20807680, 24060912, 24250368, 24969216, 30076140, 30312960, 31211520, 32081216, 32333824, 33292288, 40101520, 40417280, 41615360, 48121824, 48500736, 49938432, 60152280, 60625920, 62423040, 64162432, 64667648, 80203040, 80834560, 83230720, 96243648, 97001472, 99876864, 120304560, 121251840, 124846080, 128324864, 129335296, 160406080, 161669120, 166461440, 192487296, 194002944, 240609120, 242503680, 249692160, 256649728, 258670592, 320812160, 323338240, 384974592, 388005888, 481218240, 485007360, 499384320, 513299456, 517341184, 641624320, 646676480, 769949184, 776011776, 962436480, 970014720, 1026598912, 1034682368, 1283248640, 1293352960, 1539898368, 1552023552, 1924872960, 1940029440, 2053197824, 2566497280, 2586705920, 3079796736, 3104047104, 3849745920, 3880058880, 4106395648, 5132994560, 5173411840, 6159593472, 7699491840, 7760117760, 8212791296, 10265989120, 12319186944, 15398983680, 15520235520, 16425582592, 20531978240, 24638373888, 30797967360, 32851165184, 41063956480, 49276747776, 61595934720, 65702330368, 82127912960, 98553495552, 123191869440, 131404660736, 164255825920, 197106991104, 246383738880, 328511651840, 394213982208, 492767477760, 657023303680, 985534955520, 1971069911040]

約数ペア:

[(1, 1971069911040), (2, 985534955520), (3, 657023303680), (4, 492767477760), (5, 394213982208), (6, 328511651840), (8, 246383738880), (10, 197106991104), (12, 164255825920), (15, 131404660736), (16, 123191869440), (20, 98553495552), (24, 82127912960), (30, 65702330368), (32, 61595934720), (40, 49276747776), (48, 41063956480), (60, 32851165184), (64, 30797967360), (80, 24638373888), (96, 20531978240), (120, 16425582592), (127, 15520235520), (128, 15398983680), (160, 12319186944), (192, 10265989120), (240, 8212791296), (254, 7760117760), (256, 7699491840), (320, 6159593472), (381, 5173411840), (384, 5132994560), (480, 4106395648), (508, 3880058880), (512, 3849745920), (635, 3104047104), (640, 3079796736), (762, 2586705920), (768, 2566497280), (960, 2053197824), (1016, 1940029440), (1024, 1924872960), (1270, 1552023552), (1280, 1539898368), (1524, 1293352960), (1536, 1283248640), (1905, 1034682368), (1920, 1026598912), (2032, 970014720), (2048, 962436480), (2540, 776011776), (2560, 769949184), (3048, 646676480), (3072, 641624320), (3810, 517341184), (3840, 513299456), (3947, 499384320), (4064, 485007360), (4096, 481218240), (5080, 388005888), (5120, 384974592), (6096, 323338240), (6144, 320812160), (7620, 258670592), (7680, 256649728), (7894, 249692160), (8128, 242503680), (8192, 240609120), (10160, 194002944), (10240, 192487296), (11841, 166461440), (12192, 161669120), (12288, 160406080), (15240, 129335296), (15360, 128324864), (15788, 124846080), (16256, 121251840), (16384, 120304560), (19735, 99876864), (20320, 97001472), (20480, 96243648), (23682, 83230720), (24384, 80834560), (24576, 80203040), (30480, 64667648), (30720, 64162432), (31576, 62423040), (32512, 60625920), (32768, 60152280), (39470, 49938432), (40640, 48500736), (40960, 48121824), (47364, 41615360), (48768, 40417280), (49152, 40101520), (59205, 33292288), (60960, 32333824), (61440, 32081216), (63152, 31211520), (65024, 30312960), (65536, 30076140), (78940, 24969216), (81280, 24250368), (81920, 24060912), (94728, 20807680), (97536, 20208640), (98304, 20050760), (118410, 16646144), (121920, 16166912), (122880, 16040608), (126304, 15605760), (130048, 15156480), (131072, 15038070), (157880, 12484608), (162560, 12125184), (163840, 12030456), (189456, 10403840), (195072, 10104320), (196608, 10025380), (236820, 8323072), (243840, 8083456), (245760, 8020304), (252608, 7802880), (260096, 7578240), (262144, 7519035), (315760, 6242304), (325120, 6062592), (327680, 6015228), (378912, 5201920), (390144, 5052160), (393216, 5012690), (473640, 4161536), (487680, 4041728), (491520, 4010152), (501269, 3932160), (505216, 3901440), (520192, 3789120), (631520, 3121152), (650240, 3031296), (655360, 3007614), (757824, 2600960), (780288, 2526080), (786432, 2506345), (947280, 2080768), (975360, 2020864), (983040, 2005076), (1002538, 1966080), (1010432, 1950720), (1040384, 1894560), (1263040, 1560576), (1300480, 1515648), (1310720, 1503807)]