64784240640

素因数分解:

$2^{12}\times 3^4\times 5^1\times 7^2\times {\mathrm{797}}^1$

素因数の和:852

約数の個数: 780

約数和(自身を含む): 270490049676

約数和(自身を除く): 205705809036

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 384, 392, 405, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 567, 576, 588, 630, 640, 648, 672, 720, 735, 756, 768, 784, 797, 810, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1080, 1120, 1134, 1152, 1176, 1260, 1280, 1296, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1594, 1620, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2048, 2160, 2205, 2240, 2268, 2304, 2352, 2391, 2520, 2560, 2592, 2646, 2688, 2835, 2880, 2940, 3024, 3072, 3136, 3188, 3240, 3360, 3456, 3528, 3584, 3780, 3840, 3920, 3969, 3985, 4032, 4096, 4320, 4410, 4480, 4536, 4608, 4704, 4782, 5040, 5120, 5184, 5292, 5376, 5579, 5670, 5760, 5880, 6048, 6144, 6272, 6376, 6480, 6615, 6720, 6912, 7056, 7168, 7173, 7560, 7680, 7840, 7938, 7970, 8064, 8640, 8820, 8960, 9072, 9216, 9408, 9564, 10080, 10240, 10368, 10584, 10752, 11158, 11340, 11520, 11760, 11955, 12096, 12288, 12544, 12752, 12960, 13230, 13440, 13824, 14112, 14336, 14346, 15120, 15360, 15680, 15876, 15940, 16128, 16737, 17280, 17640, 17920, 18144, 18432, 18816, 19128, 19845, 20160, 20480, 20736, 21168, 21504, 21519, 22316, 22680, 23040, 23520, 23910, 24192, 25088, 25504, 25920, 26460, 26880, 27648, 27895, 28224, 28672, 28692, 30240, 30720, 31360, 31752, 31880, 32256, 33474, 34560, 35280, 35840, 35865, 36288, 36864, 37632, 38256, 39053, 39690, 40320, 41472, 42336, 43008, 43038, 44632, 45360, 46080, 47040, 47820, 48384, 50176, 50211, 51008, 51840, 52920, 53760, 55296, 55790, 56448, 57384, 60480, 61440, 62720, 63504, 63760, 64512, 64557, 66948, 69120, 70560, 71680, 71730, 72576, 75264, 76512, 78106, 79380, 80640, 82944, 83685, 84672, 86016, 86076, 89264, 90720, 92160, 94080, 95640, 96768, 100352, 100422, 102016, 103680, 105840, 107520, 107595, 110592, 111580, 112896, 114768, 117159, 120960, 125440, 127008, 127520, 129024, 129114, 133896, 138240, 141120, 143360, 143460, 145152, 150528, 150633, 153024, 156212, 158760, 161280, 165888, 167370, 169344, 172152, 178528, 181440, 184320, 188160, 191280, 193536, 195265, 200704, 200844, 204032, 207360, 211680, 215040, 215190, 223160, 225792, 229536, 234318, 241920, 250880, 251055, 254016, 255040, 258048, 258228, 267792, 276480, 282240, 286920, 290304, 301056, 301266, 306048, 312424, 317520, 322560, 322785, 331776, 334740, 338688, 344304, 351477, 357056, 362880, 376320, 382560, 387072, 390530, 401688, 408064, 414720, 423360, 430080, 430380, 446320, 451584, 451899, 459072, 468636, 483840, 501760, 502110, 508032, 510080, 516456, 535584, 552960, 564480, 573840, 580608, 585795, 602112, 602532, 612096, 624848, 635040, 645120, 645570, 669480, 677376, 688608, 702954, 714112, 725760, 752640, 753165, 765120, 774144, 781060, 803376, 816128, 829440, 846720, 860760, 892640, 903168, 903798, 918144, 937272, 967680, 1003520, 1004220, 1016064, 1020160, 1032912, 1054431, 1071168, 1128960, 1147680, 1161216, 1171590, 1205064, 1224192, 1249696, 1270080, 1290240, 1291140, 1338960, 1354752, 1377216, 1405908, 1428224, 1451520, 1505280, 1506330, 1530240, 1562120, 1606752, 1632256, 1658880, 1693440, 1721520, 1757385, 1785280, 1806336, 1807596, 1836288, 1874544, 1935360, 2008440, 2032128, 2040320, 2065824, 2108862, 2142336, 2257920, 2259495, 2295360, 2322432, 2343180, 2410128, 2448384, 2499392, 2540160, 2582280, 2677920, 2709504, 2754432, 2811816, 2856448, 2903040, 3010560, 3012660, 3060480, 3124240, 3163293, 3213504, 3264512, 3386880, 3443040, 3514770, 3570560, 3615192, 3672576, 3749088, 3870720, 4016880, 4064256, 4080640, 4131648, 4217724, 4284672, 4515840, 4518990, 4590720, 4686360, 4820256, 4896768, 4998784, 5080320, 5164560, 5272155, 5355840, 5419008, 5508864, 5623632, 5712896, 5806080, 6025320, 6120960, 6248480, 6326586, 6427008, 6773760, 6886080, 7029540, 7141120, 7230384, 7345152, 7498176, 8033760, 8128512, 8161280, 8263296, 8435448, 8569344, 9031680, 9037980, 9181440, 9372720, 9640512, 9793536, 9997568, 10160640, 10329120, 10544310, 10711680, 11017728, 11247264, 11425792, 11612160, 12050640, 12241920, 12496960, 12653172, 12854016, 13547520, 13772160, 14059080, 14282240, 14460768, 14690304, 14996352, 15816465, 16067520, 16257024, 16322560, 16526592, 16870896, 17138688, 18075960, 18362880, 18745440, 19281024, 19995136, 20321280, 20658240, 21088620, 21423360, 22035456, 22494528, 22851584, 24101280, 24483840, 24993920, 25306344, 25708032, 27095040, 27544320, 28118160, 28564480, 28921536, 29380608, 29992704, 31632930, 32135040, 33053184, 33741792, 34277376, 36151920, 36725760, 37490880, 38562048, 39990272, 40642560, 41316480, 42177240, 42846720, 44070912, 44989056, 48202560, 48967680, 49987840, 50612688, 51416064, 55088640, 56236320, 57128960, 57843072, 59985408, 63265860, 64270080, 66106368, 67483584, 68554752, 72303840, 73451520, 74981760, 77124096, 79980544, 81285120, 82632960, 84354480, 85693440, 88141824, 89978112, 96405120, 99975680, 101225376, 102832128, 110177280, 112472640, 114257920, 115686144, 119970816, 126531720, 128540160, 132212736, 134967168, 144607680, 146903040, 149963520, 154248192, 159961088, 165265920, 168708960, 171386880, 179956224, 192810240, 199951360, 202450752, 205664256, 220354560, 224945280, 231372288, 239941632, 253063440, 257080320, 264425472, 269934336, 289215360, 299927040, 308496384, 330531840, 337417920, 342773760, 359912448, 385620480, 399902720, 404901504, 440709120, 449890560, 462744576, 479883264, 506126880, 514160640, 539868672, 578430720, 599854080, 616992768, 661063680, 674835840, 719824896, 771240960, 799805440, 809803008, 899781120, 925489152, 1012253760, 1028321280, 1079737344, 1156861440, 1199708160, 1322127360, 1349671680, 1439649792, 1542481920, 1619606016, 1799562240, 1850978304, 2024507520, 2159474688, 2313722880, 2399416320, 2699343360, 3084963840, 3239212032, 3599124480, 4049015040, 4318949376, 4627445760, 5398686720, 6478424064, 7198248960, 8098030080, 9254891520, 10797373440, 12956848128, 16196060160, 21594746880, 32392120320, 64784240640]

約数ペア:

[(1, 64784240640), (2, 32392120320), (3, 21594746880), (4, 16196060160), (5, 12956848128), (6, 10797373440), (7, 9254891520), (8, 8098030080), (9, 7198248960), (10, 6478424064), (12, 5398686720), (14, 4627445760), (15, 4318949376), (16, 4049015040), (18, 3599124480), (20, 3239212032), (21, 3084963840), (24, 2699343360), (27, 2399416320), (28, 2313722880), (30, 2159474688), (32, 2024507520), (35, 1850978304), (36, 1799562240), (40, 1619606016), (42, 1542481920), (45, 1439649792), (48, 1349671680), (49, 1322127360), (54, 1199708160), (56, 1156861440), (60, 1079737344), (63, 1028321280), (64, 1012253760), (70, 925489152), (72, 899781120), (80, 809803008), (81, 799805440), (84, 771240960), (90, 719824896), (96, 674835840), (98, 661063680), (105, 616992768), (108, 599854080), (112, 578430720), (120, 539868672), (126, 514160640), (128, 506126880), (135, 479883264), (140, 462744576), (144, 449890560), (147, 440709120), (160, 404901504), (162, 399902720), (168, 385620480), (180, 359912448), (189, 342773760), (192, 337417920), (196, 330531840), (210, 308496384), (216, 299927040), (224, 289215360), (240, 269934336), (245, 264425472), (252, 257080320), (256, 253063440), (270, 239941632), (280, 231372288), (288, 224945280), (294, 220354560), (315, 205664256), (320, 202450752), (324, 199951360), (336, 192810240), (360, 179956224), (378, 171386880), (384, 168708960), (392, 165265920), (405, 159961088), (420, 154248192), (432, 149963520), (441, 146903040), (448, 144607680), (480, 134967168), (490, 132212736), (504, 128540160), (512, 126531720), (540, 119970816), (560, 115686144), (567, 114257920), (576, 112472640), (588, 110177280), (630, 102832128), (640, 101225376), (648, 99975680), (672, 96405120), (720, 89978112), (735, 88141824), (756, 85693440), (768, 84354480), (784, 82632960), (797, 81285120), (810, 79980544), (840, 77124096), (864, 74981760), (882, 73451520), (896, 72303840), (945, 68554752), (960, 67483584), (980, 66106368), (1008, 64270080), (1024, 63265860), (1080, 59985408), (1120, 57843072), (1134, 57128960), (1152, 56236320), (1176, 55088640), (1260, 51416064), (1280, 50612688), (1296, 49987840), (1323, 48967680), (1344, 48202560), (1440, 44989056), (1470, 44070912), (1512, 42846720), (1536, 42177240), (1568, 41316480), (1594, 40642560), (1620, 39990272), (1680, 38562048), (1728, 37490880), (1764, 36725760), (1792, 36151920), (1890, 34277376), (1920, 33741792), (1960, 33053184), (2016, 32135040), (2048, 31632930), (2160, 29992704), (2205, 29380608), (2240, 28921536), (2268, 28564480), (2304, 28118160), (2352, 27544320), (2391, 27095040), (2520, 25708032), (2560, 25306344), (2592, 24993920), (2646, 24483840), (2688, 24101280), (2835, 22851584), (2880, 22494528), (2940, 22035456), (3024, 21423360), (3072, 21088620), (3136, 20658240), (3188, 20321280), (3240, 19995136), (3360, 19281024), (3456, 18745440), (3528, 18362880), (3584, 18075960), (3780, 17138688), (3840, 16870896), (3920, 16526592), (3969, 16322560), (3985, 16257024), (4032, 16067520), (4096, 15816465), (4320, 14996352), (4410, 14690304), (4480, 14460768), (4536, 14282240), (4608, 14059080), (4704, 13772160), (4782, 13547520), (5040, 12854016), (5120, 12653172), (5184, 12496960), (5292, 12241920), (5376, 12050640), (5579, 11612160), (5670, 11425792), (5760, 11247264), (5880, 11017728), (6048, 10711680), (6144, 10544310), (6272, 10329120), (6376, 10160640), (6480, 9997568), (6615, 9793536), (6720, 9640512), (6912, 9372720), (7056, 9181440), (7168, 9037980), (7173, 9031680), (7560, 8569344), (7680, 8435448), (7840, 8263296), (7938, 8161280), (7970, 8128512), (8064, 8033760), (8640, 7498176), (8820, 7345152), (8960, 7230384), (9072, 7141120), (9216, 7029540), (9408, 6886080), (9564, 6773760), (10080, 6427008), (10240, 6326586), (10368, 6248480), (10584, 6120960), (10752, 6025320), (11158, 5806080), (11340, 5712896), (11520, 5623632), (11760, 5508864), (11955, 5419008), (12096, 5355840), (12288, 5272155), (12544, 5164560), (12752, 5080320), (12960, 4998784), (13230, 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(37632, 1721520), (38256, 1693440), (39053, 1658880), (39690, 1632256), (40320, 1606752), (41472, 1562120), (42336, 1530240), (43008, 1506330), (43038, 1505280), (44632, 1451520), (45360, 1428224), (46080, 1405908), (47040, 1377216), (47820, 1354752), (48384, 1338960), (50176, 1291140), (50211, 1290240), (51008, 1270080), (51840, 1249696), (52920, 1224192), (53760, 1205064), (55296, 1171590), (55790, 1161216), (56448, 1147680), (57384, 1128960), (60480, 1071168), (61440, 1054431), (62720, 1032912), (63504, 1020160), (63760, 1016064), (64512, 1004220), (64557, 1003520), (66948, 967680), (69120, 937272), (70560, 918144), (71680, 903798), (71730, 903168), (72576, 892640), (75264, 860760), (76512, 846720), (78106, 829440), (79380, 816128), (80640, 803376), (82944, 781060), (83685, 774144), (84672, 765120), (86016, 753165), (86076, 752640), (89264, 725760), (90720, 714112), (92160, 702954), (94080, 688608), (95640, 677376), (96768, 669480), (100352, 645570), (100422, 645120), (102016, 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