20694804480

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 1152

約数和(自身を含む): 91722758400

約数和(自身を除く): 71027953920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 37, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 74, 80, 84, 85, 90, 96, 102, 105, 108, 111, 112, 119, 120, 126, 128, 135, 136, 140, 144, 148, 153, 160, 168, 170, 180, 185, 189, 192, 204, 210, 216, 222, 224, 238, 240, 252, 255, 256, 259, 270, 272, 280, 288, 289, 296, 306, 315, 320, 333, 336, 340, 357, 360, 370, 378, 384, 408, 420, 432, 444, 448, 459, 476, 480, 504, 510, 512, 518, 540, 544, 555, 560, 576, 578, 592, 595, 612, 629, 630, 640, 666, 672, 680, 714, 720, 740, 756, 765, 768, 777, 816, 840, 864, 867, 888, 896, 918, 945, 952, 960, 999, 1008, 1020, 1024, 1036, 1071, 1080, 1088, 1110, 1120, 1152, 1156, 1184, 1190, 1224, 1258, 1260, 1280, 1295, 1332, 1344, 1360, 1428, 1440, 1445, 1480, 1512, 1530, 1536, 1554, 1632, 1665, 1680, 1728, 1734, 1776, 1785, 1792, 1836, 1887, 1890, 1904, 1920, 1998, 2016, 2023, 2040, 2048, 2072, 2142, 2160, 2176, 2220, 2240, 2295, 2304, 2312, 2331, 2368, 2380, 2448, 2516, 2520, 2560, 2590, 2601, 2664, 2688, 2720, 2856, 2880, 2890, 2960, 3024, 3060, 3072, 3108, 3145, 3213, 3264, 3330, 3360, 3456, 3468, 3552, 3570, 3584, 3672, 3774, 3780, 3808, 3840, 3885, 3996, 4032, 4046, 4080, 4144, 4284, 4320, 4335, 4352, 4403, 4440, 4480, 4590, 4608, 4624, 4662, 4736, 4760, 4896, 4995, 5032, 5040, 5120, 5180, 5202, 5328, 5355, 5376, 5440, 5661, 5712, 5760, 5780, 5920, 6048, 6069, 6120, 6144, 6216, 6290, 6426, 6528, 6660, 6720, 6912, 6936, 6993, 7104, 7140, 7168, 7344, 7548, 7560, 7616, 7680, 7770, 7803, 7992, 8064, 8092, 8160, 8288, 8568, 8640, 8670, 8704, 8806, 8880, 8960, 9180, 9216, 9248, 9324, 9435, 9472, 9520, 9792, 9990, 10064, 10080, 10115, 10240, 10360, 10404, 10656, 10693, 10710, 10752, 10880, 11322, 11424, 11520, 11560, 11655, 11840, 12096, 12138, 12240, 12432, 12580, 12852, 13005, 13056, 13209, 13320, 13440, 13824, 13872, 13986, 14208, 14280, 14336, 14688, 15096, 15120, 15232, 15360, 15540, 15606, 15984, 16065, 16128, 16184, 16320, 16576, 16983, 17136, 17280, 17340, 17408, 17612, 17760, 17920, 18207, 18360, 18432, 18496, 18648, 18870, 18944, 19040, 19584, 19980, 20128, 20160, 20230, 20720, 20808, 21312, 21386, 21420, 21504, 21760, 22015, 22644, 22848, 23040, 23120, 23310, 23680, 24192, 24276, 24480, 24864, 25160, 25704, 26010, 26112, 26418, 26640, 26880, 27648, 27744, 27972, 28305, 28416, 28560, 29376, 30192, 30240, 30345, 30464, 30720, 31080, 31212, 31968, 32079, 32130, 32256, 32368, 32640, 33152, 33966, 34272, 34560, 34680, 34816, 34965, 35224, 35520, 35840, 36414, 36720, 36992, 37296, 37740, 37888, 38080, 39015, 39168, 39627, 39960, 40256, 40320, 40460, 41440, 41616, 42624, 42772, 42840, 43008, 43520, 44030, 45288, 45696, 46080, 46240, 46620, 47360, 48384, 48552, 48960, 49728, 50320, 51408, 52020, 52224, 52836, 53280, 53465, 53760, 54621, 55296, 55488, 55944, 56610, 56832, 57120, 58752, 60384, 60480, 60690, 60928, 62160, 62424, 63936, 64158, 64260, 64512, 64736, 65280, 66045, 66304, 67932, 68544, 69120, 69360, 69930, 70448, 71040, 71680, 72828, 73440, 73984, 74592, 74851, 75480, 75776, 76160, 78030, 78336, 79254, 79920, 80512, 80640, 80920, 82880, 83232, 84915, 85248, 85544, 85680, 87040, 88060, 90576, 91035, 91392, 92160, 92480, 93240, 94720, 96237, 96768, 97104, 97920, 99456, 100640, 102816, 104040, 104448, 105672, 106560, 106930, 107520, 109242, 110976, 111888, 113220, 113664, 114240, 117504, 118881, 120768, 120960, 121380, 121856, 124320, 124848, 127872, 128316, 128520, 129024, 129472, 130560, 132090, 132608, 135864, 137088, 138240, 138720, 139860, 140896, 142080, 145656, 146880, 147968, 149184, 149702, 150960, 152320, 156060, 156672, 158508, 159840, 160395, 161024, 161280, 161840, 165760, 166464, 169830, 170496, 171088, 171360, 174080, 176120, 181152, 182070, 182784, 184960, 186480, 189440, 192474, 193536, 194208, 195840, 198135, 198912, 201280, 205632, 208080, 211344, 213120, 213860, 215040, 218484, 221952, 223776, 224553, 226440, 227328, 228480, 235008, 237762, 241536, 241920, 242760, 243712, 248640, 249696, 255744, 256632, 257040, 258944, 261120, 264180, 265216, 271728, 273105, 274176, 276480, 277440, 279720, 281792, 284160, 288711, 291312, 293760, 295936, 298368, 299404, 301920, 304640, 312120, 313344, 317016, 319680, 320790, 322048, 322560, 323680, 331520, 332928, 339660, 340992, 342176, 342720, 352240, 362304, 364140, 365568, 369920, 372960, 374255, 378880, 384948, 387072, 388416, 391680, 396270, 397824, 402560, 411264, 416160, 422688, 426240, 427720, 436968, 443904, 447552, 449106, 452880, 456960, 470016, 475524, 481185, 483072, 483840, 485520, 497280, 499392, 511488, 513264, 514080, 517888, 522240, 528360, 530432, 543456, 546210, 548352, 554880, 559440, 563584, 568320, 577422, 582624, 587520, 591872, 594405, 596736, 598808, 603840, 609280, 624240, 634032, 639360, 641580, 644096, 645120, 647360, 663040, 665856, 673659, 679320, 681984, 684352, 685440, 704480, 724608, 728280, 731136, 739840, 745920, 748510, 769896, 776832, 783360, 792540, 795648, 805120, 822528, 832320, 845376, 852480, 855440, 873936, 887808, 895104, 898212, 905760, 913920, 940032, 951048, 962370, 966144, 967680, 971040, 994560, 998784, 1022976, 1026528, 1028160, 1035776, 1056720, 1086912, 1092420, 1096704, 1109760, 1118880, 1122765, 1127168, 1136640, 1154844, 1165248, 1175040, 1188810, 1193472, 1197616, 1207680, 1218560, 1248480, 1268064, 1278720, 1283160, 1288192, 1294720, 1326080, 1331712, 1347318, 1358640, 1368704, 1370880, 1408960, 1443555, 1449216, 1456560, 1479680, 1491840, 1497020, 1539792, 1553664, 1566720, 1585080, 1591296, 1610240, 1645056, 1664640, 1690752, 1704960, 1710880, 1747872, 1775616, 1790208, 1796424, 1811520, 1827840, 1902096, 1924740, 1932288, 1935360, 1942080, 1989120, 1997568, 2020977, 2045952, 2053056, 2056320, 2071552, 2113440, 2173824, 2184840, 2193408, 2219520, 2237760, 2245530, 2254336, 2309688, 2330496, 2350080, 2377620, 2386944, 2395232, 2415360, 2496960, 2536128, 2557440, 2566320, 2589440, 2652160, 2663424, 2694636, 2717280, 2737408, 2741760, 2817920, 2887110, 2898432, 2913120, 2959360, 2983680, 2994040, 3079584, 3107328, 3170160, 3220480, 3290112, 3329280, 3368295, 3381504, 3409920, 3421760, 3495744, 3580416, 3592848, 3623040, 3655680, 3804192, 3849480, 3864576, 3884160, 3978240, 3995136, 4041954, 4106112, 4112640, 4143104, 4226880, 4347648, 4369680, 4439040, 4475520, 4491060, 4508672, 4619376, 4660992, 4700160, 4755240, 4773888, 4790464, 4830720, 4993920, 5072256, 5114880, 5132640, 5178880, 5326848, 5389272, 5434560, 5474816, 5483520, 5635840, 5774220, 5796864, 5826240, 5967360, 5988080, 6159168, 6214656, 6340320, 6440960, 6580224, 6658560, 6736590, 6763008, 6843520, 6991488, 7160832, 7185696, 7246080, 7608384, 7698960, 7768320, 7956480, 7990272, 8083908, 8212224, 8225280, 8453760, 8695296, 8739360, 8878080, 8951040, 8982120, 9017344, 9238752, 9321984, 9510480, 9580928, 9661440, 9987840, 10104885, 10144512, 10229760, 10265280, 10357760, 10778544, 10869120, 10949632, 10967040, 11271680, 11548440, 11593728, 11652480, 11934720, 11976160, 12318336, 12429312, 12680640, 13317120, 13473180, 13526016, 13687040, 13982976, 14321664, 14371392, 14492160, 15216768, 15397920, 15536640, 15980544, 16167816, 16424448, 16450560, 16907520, 17390592, 17478720, 17902080, 17964240, 18477504, 18643968, 19020960, 19161856, 19322880, 19975680, 20209770, 20289024, 20530560, 20715520, 21557088, 21738240, 21899264, 22543360, 23096880, 23304960, 23869440, 23952320, 24636672, 25361280, 26634240, 26946360, 27052032, 27374080, 27965952, 28742784, 28984320, 30433536, 30795840, 31073280, 32335632, 32848896, 32901120, 33815040, 34781184, 34957440, 35804160, 35928480, 36955008, 37287936, 38041920, 38323712, 39951360, 40419540, 40578048, 41061120, 43114176, 43476480, 45086720, 46193760, 46609920, 47904640, 49273344, 50722560, 53892720, 54748160, 55931904, 57485568, 57968640, 60867072, 61591680, 62146560, 64671264, 65697792, 67630080, 69914880, 71608320, 71856960, 73910016, 76083840, 76647424, 79902720, 80839080, 81156096, 82122240, 86228352, 86952960, 92387520, 93219840, 95809280, 98546688, 101445120, 107785440, 109496320, 111863808, 114971136, 121734144, 123183360, 129342528, 135260160, 139829760, 143713920, 147820032, 152167680, 153294848, 161678160, 164244480, 172456704, 173905920, 184775040, 186439680, 191618560, 197093376, 202890240, 215570880, 229942272, 243468288, 246366720, 258685056, 279659520, 287427840, 295640064, 304335360, 323356320, 328488960, 344913408, 369550080, 383237120, 405780480, 431141760, 459884544, 492733440, 517370112, 559319040, 574855680, 591280128, 608670720, 646712640, 689826816, 739100160, 766474240, 862283520, 985466880, 1034740224, 1149711360, 1217341440, 1293425280, 1379653632, 1478200320, 1724567040, 2069480448, 2299422720, 2586850560, 2956400640, 3449134080, 4138960896, 5173701120, 6898268160, 10347402240, 20694804480]

約数ペア:

[(1, 20694804480), (2, 10347402240), (3, 6898268160), (4, 5173701120), (5, 4138960896), (6, 3449134080), (7, 2956400640), (8, 2586850560), (9, 2299422720), (10, 2069480448), (12, 1724567040), (14, 1478200320), (15, 1379653632), (16, 1293425280), (17, 1217341440), (18, 1149711360), (20, 1034740224), (21, 985466880), (24, 862283520), (27, 766474240), (28, 739100160), (30, 689826816), (32, 646712640), (34, 608670720), (35, 591280128), (36, 574855680), (37, 559319040), (40, 517370112), (42, 492733440), (45, 459884544), (48, 431141760), (51, 405780480), (54, 383237120), (56, 369550080), (60, 344913408), (63, 328488960), (64, 323356320), (68, 304335360), (70, 295640064), (72, 287427840), (74, 279659520), (80, 258685056), (84, 246366720), (85, 243468288), (90, 229942272), (96, 215570880), (102, 202890240), (105, 197093376), (108, 191618560), (111, 186439680), (112, 184775040), (119, 173905920), (120, 172456704), (126, 164244480), (128, 161678160), (135, 153294848), (136, 152167680), (140, 147820032), (144, 143713920), (148, 139829760), (153, 135260160), (160, 129342528), (168, 123183360), (170, 121734144), (180, 114971136), (185, 111863808), (189, 109496320), (192, 107785440), (204, 101445120), (210, 98546688), (216, 95809280), (222, 93219840), (224, 92387520), (238, 86952960), (240, 86228352), (252, 82122240), (255, 81156096), (256, 80839080), (259, 79902720), (270, 76647424), (272, 76083840), (280, 73910016), (288, 71856960), (289, 71608320), (296, 69914880), (306, 67630080), (315, 65697792), (320, 64671264), (333, 62146560), (336, 61591680), (340, 60867072), (357, 57968640), (360, 57485568), (370, 55931904), (378, 54748160), (384, 53892720), (408, 50722560), (420, 49273344), (432, 47904640), (444, 46609920), (448, 46193760), (459, 45086720), (476, 43476480), (480, 43114176), (504, 41061120), (510, 40578048), (512, 40419540), (518, 39951360), (540, 38323712), (544, 38041920), (555, 37287936), (560, 36955008), (576, 35928480), (578, 35804160), (592, 34957440), (595, 34781184), (612, 33815040), (629, 32901120), (630, 32848896), (640, 32335632), (666, 31073280), (672, 30795840), (680, 30433536), (714, 28984320), (720, 28742784), (740, 27965952), (756, 27374080), (765, 27052032), (768, 26946360), (777, 26634240), (816, 25361280), (840, 24636672), (864, 23952320), (867, 23869440), (888, 23304960), (896, 23096880), (918, 22543360), (945, 21899264), (952, 21738240), (960, 21557088), (999, 20715520), (1008, 20530560), (1020, 20289024), (1024, 20209770), (1036, 19975680), (1071, 19322880), (1080, 19161856), (1088, 19020960), (1110, 18643968), (1120, 18477504), (1152, 17964240), (1156, 17902080), (1184, 17478720), (1190, 17390592), (1224, 16907520), (1258, 16450560), (1260, 16424448), (1280, 16167816), (1295, 15980544), (1332, 15536640), (1344, 15397920), (1360, 15216768), (1428, 14492160), (1440, 14371392), (1445, 14321664), (1480, 13982976), (1512, 13687040), (1530, 13526016), (1536, 13473180), (1554, 13317120), (1632, 12680640), (1665, 12429312), (1680, 12318336), (1728, 11976160), (1734, 11934720), (1776, 11652480), (1785, 11593728), (1792, 11548440), (1836, 11271680), (1887, 10967040), (1890, 10949632), (1904, 10869120), (1920, 10778544), (1998, 10357760), (2016, 10265280), (2023, 10229760), (2040, 10144512), (2048, 10104885), (2072, 9987840), (2142, 9661440), (2160, 9580928), (2176, 9510480), (2220, 9321984), (2240, 9238752), (2295, 9017344), (2304, 8982120), (2312, 8951040), (2331, 8878080), (2368, 8739360), (2380, 8695296), (2448, 8453760), (2516, 8225280), (2520, 8212224), (2560, 8083908), (2590, 7990272), (2601, 7956480), (2664, 7768320), (2688, 7698960), (2720, 7608384), (2856, 7246080), (2880, 7185696), (2890, 7160832), (2960, 6991488), (3024, 6843520), (3060, 6763008), (3072, 6736590), (3108, 6658560), (3145, 6580224), (3213, 6440960), (3264, 6340320), (3330, 6214656), (3360, 6159168), (3456, 5988080), (3468, 5967360), (3552, 5826240), (3570, 5796864), (3584, 5774220), (3672, 5635840), (3774, 5483520), (3780, 5474816), (3808, 5434560), (3840, 5389272), (3885, 5326848), (3996, 5178880), (4032, 5132640), (4046, 5114880), (4080, 5072256), (4144, 4993920), (4284, 4830720), (4320, 4790464), (4335, 4773888), (4352, 4755240), (4403, 4700160), (4440, 4660992), (4480, 4619376), (4590, 4508672), (4608, 4491060), (4624, 4475520), (4662, 4439040), (4736, 4369680), (4760, 4347648), (4896, 4226880), (4995, 4143104), (5032, 4112640), (5040, 4106112), (5120, 4041954), (5180, 3995136), (5202, 3978240), (5328, 3884160), (5355, 3864576), (5376, 3849480), (5440, 3804192), (5661, 3655680), (5712, 3623040), (5760, 3592848), (5780, 3580416), (5920, 3495744), (6048, 3421760), (6069, 3409920), (6120, 3381504), (6144, 3368295), (6216, 3329280), (6290, 3290112), (6426, 3220480), (6528, 3170160), (6660, 3107328), (6720, 3079584), (6912, 2994040), (6936, 2983680), (6993, 2959360), (7104, 2913120), (7140, 2898432), (7168, 2887110), (7344, 2817920), (7548, 2741760), (7560, 2737408), (7616, 2717280), (7680, 2694636), (7770, 2663424), (7803, 2652160), (7992, 2589440), (8064, 2566320), (8092, 2557440), (8160, 2536128), (8288, 2496960), (8568, 2415360), (8640, 2395232), (8670, 2386944), (8704, 2377620), (8806, 2350080), (8880, 2330496), (8960, 2309688), (9180, 2254336), (9216, 2245530), (9248, 2237760), (9324, 2219520), (9435, 2193408), (9472, 2184840), (9520, 2173824), (9792, 2113440), (9990, 2071552), (10064, 2056320), (10080, 2053056), (10115, 2045952), (10240, 2020977), (10360, 1997568), (10404, 1989120), (10656, 1942080), (10693, 1935360), (10710, 1932288), (10752, 1924740), (10880, 1902096), (11322, 1827840), (11424, 1811520), (11520, 1796424), (11560, 1790208), (11655, 1775616), (11840, 1747872), (12096, 1710880), (12138, 1704960), (12240, 1690752), (12432, 1664640), (12580, 1645056), (12852, 1610240), (13005, 1591296), (13056, 1585080), (13209, 1566720), (13320, 1553664), (13440, 1539792), (13824, 1497020), (13872, 1491840), (13986, 1479680), (14208, 1456560), (14280, 1449216), (14336, 1443555), 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