20009486365920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{104779}}^1$

素因数の和:105115

約数の個数: 576

約数和(自身を含む): 75070804536000

約数和(自身を除く): 55061318170080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 136, 144, 145, 153, 160, 170, 174, 180, 204, 232, 240, 255, 261, 269, 272, 288, 290, 306, 340, 348, 360, 408, 435, 464, 480, 493, 510, 522, 538, 544, 580, 612, 680, 696, 720, 765, 807, 816, 870, 928, 986, 1020, 1044, 1076, 1160, 1224, 1305, 1345, 1360, 1392, 1440, 1479, 1530, 1614, 1632, 1740, 1972, 2040, 2088, 2152, 2320, 2421, 2448, 2465, 2610, 2690, 2720, 2784, 2958, 3060, 3228, 3480, 3944, 4035, 4080, 4176, 4304, 4437, 4573, 4640, 4842, 4896, 4930, 5220, 5380, 5916, 6120, 6456, 6960, 7395, 7801, 7888, 8070, 8160, 8352, 8608, 8874, 9146, 9684, 9860, 10440, 10760, 11832, 12105, 12240, 12912, 13719, 13920, 14790, 15602, 15776, 16140, 17748, 18292, 19368, 19720, 20880, 21520, 22185, 22865, 23403, 23664, 24210, 24480, 25824, 27438, 29580, 31204, 32280, 35496, 36584, 38736, 39005, 39440, 41157, 41760, 43040, 44370, 45730, 46806, 47328, 48420, 54876, 59160, 62408, 64560, 68595, 70209, 70992, 73168, 77472, 78010, 78880, 82314, 88740, 91460, 93612, 96840, 104779, 109752, 117015, 118320, 124816, 129120, 132617, 137190, 140418, 141984, 146336, 156020, 164628, 177480, 182920, 187224, 193680, 205785, 209558, 219504, 234030, 236640, 249632, 265234, 274380, 280836, 312040, 314337, 329256, 351045, 354960, 365840, 374448, 387360, 397851, 411570, 419116, 439008, 468060, 523895, 530468, 548760, 561672, 624080, 628674, 658512, 663085, 702090, 709920, 731680, 748896, 795702, 823140, 838232, 936120, 943011, 1047790, 1060936, 1097520, 1123344, 1193553, 1248160, 1257348, 1317024, 1326170, 1404180, 1571685, 1591404, 1646280, 1676464, 1781243, 1872240, 1886022, 1989255, 2095580, 2121872, 2195040, 2246688, 2387106, 2514696, 2652340, 2808360, 3038591, 3143370, 3182808, 3292560, 3352928, 3562486, 3744480, 3772044, 3978510, 4191160, 4243744, 4715055, 4774212, 5029392, 5304680, 5343729, 5616720, 5967765, 6077182, 6286740, 6365616, 6585120, 7124972, 7544088, 7957020, 8382320, 8906215, 9115773, 9430110, 9548424, 10058784, 10609360, 10687458, 11233440, 11935530, 12154364, 12573480, 12731232, 14249944, 15088176, 15192955, 15914040, 16031187, 16764640, 17812430, 18231546, 18860220, 19096848, 21218720, 21374916, 23871060, 24308728, 25146960, 26718645, 27347319, 28185551, 28499888, 30176352, 30385910, 31828080, 32062374, 35624860, 36463092, 37720440, 38193696, 42749832, 45578865, 47742120, 48617456, 50293920, 51656047, 53437290, 54694638, 56371102, 56999776, 60771820, 63656160, 64124748, 71249720, 72926184, 75440880, 80155935, 84556653, 85499664, 91157730, 95484240, 97234912, 103312094, 106874580, 109389276, 112742204, 121543640, 128249496, 136736595, 140927755, 142499440, 145852368, 150881760, 154968141, 160311870, 169113306, 170999328, 182315460, 190968480, 206624188, 213749160, 218778552, 225484408, 243087280, 253669959, 256498992, 258280235, 273473190, 281855510, 284998880, 291704736, 309936282, 320623740, 338226612, 364630920, 413248376, 422783265, 427498320, 437557104, 450968816, 464904423, 479154367, 486174560, 507339918, 512997984, 516560470, 546946380, 563711020, 619872564, 641247480, 676453224, 729261840, 774840705, 817380979, 826496752, 845566530, 854996640, 875114208, 901937632, 929808846, 958308734, 1014679836, 1033120940, 1093892760, 1127422040, 1239745128, 1268349795, 1282494960, 1352906448, 1437463101, 1458523680, 1549681410, 1634761958, 1652993504, 1691133060, 1859617692, 1916617468, 2029359672, 2066241880, 2187785520, 2254844080, 2324522115, 2395771835, 2452142937, 2479490256, 2536699590, 2564989920, 2705812896, 2874926202, 3099362820, 3269523916, 3382266120, 3719235384, 3833234936, 4058719344, 4086904895, 4132483760, 4312389303, 4375571040, 4509688160, 4649044230, 4791543670, 4904285874, 4958980512, 5073399180, 5749852404, 6198725640, 6539047832, 6764532240, 7187315505, 7356428811, 7438470768, 7666469872, 8117438688, 8173809790, 8264967520, 8624778606, 9298088460, 9583087340, 9808571748, 10146798360, 11499704808, 12260714685, 12397451280, 13078095664, 13529064480, 13895476643, 14374631010, 14712857622, 14876941536, 15332939744, 16347619580, 17249557212, 18596176920, 19166174680, 19617143496, 20293596720, 21561946515, 22999409616, 24521429370, 24794902560, 26156191328, 27790953286, 28749262020, 29425715244, 32695239160, 34499114424, 36782144055, 37192353840, 38332349360, 39234286992, 40587193440, 41686429929, 43123893030, 45998819232, 49042858740, 55581906572, 57498524040, 58851430488, 65390478320, 68998228848, 69477383215, 73564288110, 74384707680, 76664698720, 78468573984, 83372859858, 86247786060, 98085717480, 111163813144, 114997048080, 117702860976, 125059289787, 130780956640, 137996457696, 138954766430, 147128576220, 166745719716, 172495572120, 196171434960, 208432149645, 222327626288, 229994096160, 235405721952, 250118579574, 277909532860, 294257152440, 333491439432, 344991144240, 392342869920, 416864299290, 444655252576, 500237159148, 555819065720, 588514304880, 625296448935, 666982878864, 689982288480, 833728598580, 1000474318296, 1111638131440, 1177028609760, 1250592897870, 1333965757728, 1667457197160, 2000948636592, 2223276262880, 2501185795740, 3334914394320, 4001897273184, 5002371591480, 6669828788640, 10004743182960, 20009486365920]

約数ペア:

[(1, 20009486365920), (2, 10004743182960), (3, 6669828788640), (4, 5002371591480), (5, 4001897273184), (6, 3334914394320), (8, 2501185795740), (9, 2223276262880), (10, 2000948636592), (12, 1667457197160), (15, 1333965757728), (16, 1250592897870), (17, 1177028609760), (18, 1111638131440), (20, 1000474318296), (24, 833728598580), (29, 689982288480), (30, 666982878864), (32, 625296448935), (34, 588514304880), (36, 555819065720), (40, 500237159148), (45, 444655252576), (48, 416864299290), (51, 392342869920), (58, 344991144240), (60, 333491439432), (68, 294257152440), (72, 277909532860), (80, 250118579574), (85, 235405721952), (87, 229994096160), (90, 222327626288), (96, 208432149645), (102, 196171434960), (116, 172495572120), (120, 166745719716), (136, 147128576220), (144, 138954766430), (145, 137996457696), (153, 130780956640), (160, 125059289787), (170, 117702860976), (174, 114997048080), (180, 111163813144), (204, 98085717480), (232, 86247786060), (240, 83372859858), (255, 78468573984), 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(2421, 8264967520), (2448, 8173809790), (2465, 8117438688), (2610, 7666469872), (2690, 7438470768), (2720, 7356428811), (2784, 7187315505), (2958, 6764532240), (3060, 6539047832), (3228, 6198725640), (3480, 5749852404), (3944, 5073399180), (4035, 4958980512), (4080, 4904285874), (4176, 4791543670), (4304, 4649044230), (4437, 4509688160), (4573, 4375571040), (4640, 4312389303), (4842, 4132483760), (4896, 4086904895), (4930, 4058719344), (5220, 3833234936), (5380, 3719235384), (5916, 3382266120), (6120, 3269523916), (6456, 3099362820), (6960, 2874926202), (7395, 2705812896), (7801, 2564989920), (7888, 2536699590), (8070, 2479490256), (8160, 2452142937), (8352, 2395771835), (8608, 2324522115), (8874, 2254844080), (9146, 2187785520), (9684, 2066241880), (9860, 2029359672), (10440, 1916617468), (10760, 1859617692), (11832, 1691133060), (12105, 1652993504), (12240, 1634761958), (12912, 1549681410), (13719, 1458523680), (13920, 1437463101), (14790, 1352906448), (15602, 1282494960), (15776, 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(117015, 170999328), (118320, 169113306), (124816, 160311870), (129120, 154968141), (132617, 150881760), (137190, 145852368), (140418, 142499440), (141984, 140927755), (146336, 136736595), (156020, 128249496), (164628, 121543640), (177480, 112742204), (182920, 109389276), (187224, 106874580), (193680, 103312094), (205785, 97234912), (209558, 95484240), (219504, 91157730), (234030, 85499664), (236640, 84556653), (249632, 80155935), (265234, 75440880), (274380, 72926184), (280836, 71249720), (312040, 64124748), (314337, 63656160), (329256, 60771820), (351045, 56999776), (354960, 56371102), (365840, 54694638), (374448, 53437290), (387360, 51656047), (397851, 50293920), (411570, 48617456), (419116, 47742120), (439008, 45578865), (468060, 42749832), (523895, 38193696), (530468, 37720440), (548760, 36463092), (561672, 35624860), (624080, 32062374), (628674, 31828080), (658512, 30385910), (663085, 30176352), (702090, 28499888), (709920, 28185551), (731680, 27347319), (748896, 26718645), (795702, 25146960), (823140, 24308728), (838232, 23871060), (936120, 21374916), (943011, 21218720), (1047790, 19096848), (1060936, 18860220), (1097520, 18231546), (1123344, 17812430), (1193553, 16764640), (1248160, 16031187), (1257348, 15914040), (1317024, 15192955), (1326170, 15088176), (1404180, 14249944), (1571685, 12731232), (1591404, 12573480), (1646280, 12154364), (1676464, 11935530), (1781243, 11233440), (1872240, 10687458), (1886022, 10609360), (1989255, 10058784), (2095580, 9548424), (2121872, 9430110), (2195040, 9115773), (2246688, 8906215), (2387106, 8382320), (2514696, 7957020), (2652340, 7544088), (2808360, 7124972), (3038591, 6585120), (3143370, 6365616), (3182808, 6286740), (3292560, 6077182), (3352928, 5967765), (3562486, 5616720), (3744480, 5343729), (3772044, 5304680), (3978510, 5029392), (4191160, 4774212), (4243744, 4715055)]