660171018240

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{18181}}^1$

素因数の和:18413

約数の個数: 312

約数和(自身を含む): 2300055800328

約数和(自身を除く): 1639884782088

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 256, 288, 320, 360, 384, 394, 480, 512, 576, 591, 640, 720, 768, 788, 960, 985, 1024, 1152, 1182, 1280, 1440, 1536, 1576, 1773, 1920, 1970, 2048, 2304, 2364, 2560, 2880, 2955, 3072, 3152, 3546, 3840, 3940, 4096, 4608, 4728, 5120, 5760, 5910, 6144, 6304, 7092, 7680, 7880, 8865, 9216, 9456, 10240, 11520, 11820, 12288, 12608, 14184, 15360, 15760, 17730, 18181, 18432, 18912, 20480, 23040, 23640, 25216, 28368, 30720, 31520, 35460, 36362, 36864, 37824, 46080, 47280, 50432, 54543, 56736, 61440, 63040, 70920, 72724, 75648, 90905, 92160, 94560, 100864, 109086, 113472, 126080, 141840, 145448, 151296, 163629, 181810, 184320, 189120, 201728, 218172, 226944, 252160, 272715, 283680, 290896, 302592, 327258, 363620, 378240, 403456, 436344, 453888, 504320, 545430, 567360, 581792, 605184, 654516, 727240, 756480, 806912, 818145, 872688, 907776, 1008640, 1090860, 1134720, 1163584, 1210368, 1309032, 1454480, 1512960, 1636290, 1745376, 1815552, 2017280, 2181720, 2269440, 2327168, 2420736, 2618064, 2908960, 3025920, 3272580, 3490752, 3581657, 3631104, 4034560, 4363440, 4538880, 4654336, 5236128, 5817920, 6051840, 6545160, 6981504, 7163314, 7262208, 8726880, 9077760, 9308672, 10472256, 10744971, 11635840, 12103680, 13090320, 13963008, 14326628, 17453760, 17908285, 18155520, 18617344, 20944512, 21489942, 23271680, 26180640, 27926016, 28653256, 32234913, 34907520, 35816570, 36311040, 37234688, 41889024, 42979884, 46543360, 52361280, 53724855, 55852032, 57306512, 64469826, 69815040, 71633140, 74469376, 83778048, 85959768, 93086720, 104722560, 107449710, 111704064, 114613024, 128939652, 139630080, 143266280, 161174565, 167556096, 171919536, 186173440, 209445120, 214899420, 223408128, 229226048, 257879304, 279260160, 286532560, 322349130, 335112192, 343839072, 372346880, 418890240, 429798840, 458452096, 515758608, 558520320, 573065120, 644698260, 670224384, 687678144, 837780480, 859597680, 916904192, 1031517216, 1117040640, 1146130240, 1289396520, 1375356288, 1675560960, 1719195360, 1833808384, 2063034432, 2292260480, 2578793040, 2750712576, 3351121920, 3438390720, 3667616768, 4126068864, 4584520960, 5157586080, 5501425152, 6876781440, 7335233536, 8252137728, 9169041920, 10315172160, 11002850304, 13753562880, 14670467072, 16504275456, 18338083840, 20630344320, 22005700608, 27507125760, 33008550912, 36676167680, 41260688640, 44011401216, 55014251520, 66017101824, 73352335360, 82521377280, 110028503040, 132034203648, 165042754560, 220057006080, 330085509120, 660171018240]

約数ペア:

[(1, 660171018240), (2, 330085509120), (3, 220057006080), (4, 165042754560), (5, 132034203648), (6, 110028503040), (8, 82521377280), (9, 73352335360), (10, 66017101824), (12, 55014251520), (15, 44011401216), (16, 41260688640), (18, 36676167680), (20, 33008550912), (24, 27507125760), (30, 22005700608), (32, 20630344320), (36, 18338083840), (40, 16504275456), (45, 14670467072), (48, 13753562880), (60, 11002850304), (64, 10315172160), (72, 9169041920), (80, 8252137728), (90, 7335233536), (96, 6876781440), (120, 5501425152), (128, 5157586080), (144, 4584520960), (160, 4126068864), (180, 3667616768), (192, 3438390720), (197, 3351121920), (240, 2750712576), (256, 2578793040), (288, 2292260480), (320, 2063034432), (360, 1833808384), (384, 1719195360), (394, 1675560960), (480, 1375356288), (512, 1289396520), (576, 1146130240), (591, 1117040640), (640, 1031517216), (720, 916904192), (768, 859597680), (788, 837780480), (960, 687678144), (985, 670224384), (1024, 644698260), (1152, 573065120), (1182, 558520320), (1280, 515758608), (1440, 458452096), (1536, 429798840), (1576, 418890240), (1773, 372346880), (1920, 343839072), (1970, 335112192), (2048, 322349130), (2304, 286532560), (2364, 279260160), (2560, 257879304), (2880, 229226048), (2955, 223408128), (3072, 214899420), (3152, 209445120), (3546, 186173440), (3840, 171919536), (3940, 167556096), (4096, 161174565), (4608, 143266280), (4728, 139630080), (5120, 128939652), (5760, 114613024), (5910, 111704064), (6144, 107449710), (6304, 104722560), (7092, 93086720), (7680, 85959768), (7880, 83778048), (8865, 74469376), (9216, 71633140), (9456, 69815040), (10240, 64469826), (11520, 57306512), (11820, 55852032), (12288, 53724855), (12608, 52361280), (14184, 46543360), (15360, 42979884), (15760, 41889024), (17730, 37234688), (18181, 36311040), (18432, 35816570), (18912, 34907520), (20480, 32234913), (23040, 28653256), (23640, 27926016), (25216, 26180640), (28368, 23271680), (30720, 21489942), (31520, 20944512), (35460, 18617344), (36362, 18155520), (36864, 17908285), (37824, 17453760), (46080, 14326628), (47280, 13963008), (50432, 13090320), (54543, 12103680), (56736, 11635840), (61440, 10744971), (63040, 10472256), (70920, 9308672), (72724, 9077760), (75648, 8726880), (90905, 7262208), (92160, 7163314), (94560, 6981504), (100864, 6545160), (109086, 6051840), (113472, 5817920), (126080, 5236128), (141840, 4654336), (145448, 4538880), (151296, 4363440), (163629, 4034560), (181810, 3631104), (184320, 3581657), (189120, 3490752), (201728, 3272580), (218172, 3025920), (226944, 2908960), (252160, 2618064), (272715, 2420736), (283680, 2327168), (290896, 2269440), (302592, 2181720), (327258, 2017280), (363620, 1815552), (378240, 1745376), (403456, 1636290), (436344, 1512960), (453888, 1454480), (504320, 1309032), (545430, 1210368), (567360, 1163584), (581792, 1134720), (605184, 1090860), (654516, 1008640), (727240, 907776), (756480, 872688), (806912, 818145)]