21729676800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 960

約数和(自身を含む): 85244544000

約数和(自身を除く): 63514867200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 29, 30, 32, 38, 39, 40, 48, 50, 52, 57, 58, 60, 64, 65, 75, 76, 78, 79, 80, 87, 95, 96, 100, 104, 114, 116, 120, 128, 130, 145, 150, 152, 156, 158, 160, 174, 190, 192, 195, 200, 208, 228, 232, 237, 240, 247, 256, 260, 285, 290, 300, 304, 312, 316, 320, 325, 348, 377, 380, 384, 390, 395, 400, 416, 435, 456, 464, 474, 475, 480, 494, 512, 520, 551, 570, 580, 600, 608, 624, 632, 640, 650, 696, 725, 741, 754, 760, 768, 780, 790, 800, 832, 870, 912, 928, 948, 950, 960, 975, 988, 1027, 1040, 1102, 1131, 1140, 1160, 1185, 1200, 1216, 1235, 1248, 1264, 1280, 1300, 1392, 1425, 1450, 1482, 1501, 1508, 1520, 1536, 1560, 1580, 1600, 1653, 1664, 1740, 1824, 1856, 1885, 1896, 1900, 1920, 1950, 1975, 1976, 2054, 2080, 2175, 2204, 2262, 2280, 2291, 2320, 2370, 2400, 2432, 2470, 2496, 2528, 2560, 2600, 2755, 2784, 2850, 2900, 2964, 3002, 3016, 3040, 3081, 3120, 3160, 3200, 3306, 3328, 3480, 3648, 3705, 3712, 3770, 3792, 3800, 3840, 3900, 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30810, 31200, 31600, 31616, 32864, 33060, 33280, 34365, 34800, 35264, 35815, 36024, 36192, 36480, 36656, 37050, 37120, 37525, 37700, 37920, 38400, 39026, 39520, 40448, 41080, 41325, 41600, 42978, 43529, 44080, 44544, 45030, 45240, 45600, 45820, 46400, 47400, 47424, 48032, 48256, 48640, 49296, 49400, 49920, 50560, 51350, 52896, 54984, 55100, 55680, 56550, 57275, 57304, 58539, 59280, 59566, 60040, 60320, 60672, 60800, 61620, 62400, 63200, 63232, 65728, 66120, 68730, 69600, 70528, 71630, 72048, 72384, 72960, 73312, 74100, 74240, 75050, 75400, 75840, 77025, 78052, 79040, 82160, 82650, 83200, 85956, 87058, 88160, 89349, 90060, 90480, 91200, 91640, 92800, 94800, 94848, 96064, 96512, 97565, 98592, 98800, 99840, 101120, 102700, 105792, 107445, 109968, 110200, 111360, 112575, 113100, 114550, 114608, 117078, 118560, 119132, 120080, 120640, 121344, 121600, 123240, 124800, 126400, 126464, 130587, 131456, 132240, 137460, 139200, 141056, 143260, 144096, 144768, 145920, 146624, 148200, 148915, 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632320, 652935, 657280, 661200, 687300, 687648, 696464, 705280, 714792, 716300, 720480, 723840, 729600, 733120, 744575, 758400, 768512, 780520, 788736, 790400, 821600, 846336, 859560, 870580, 879744, 881600, 893490, 900600, 904800, 916400, 916864, 936624, 948480, 953056, 960640, 965120, 975650, 985920, 1011200, 1044696, 1057920, 1074450, 1088225, 1099680, 1113600, 1131754, 1146080, 1152768, 1170780, 1172992, 1185600, 1191320, 1200800, 1206400, 1232400, 1248832, 1305870, 1314560, 1322400, 1374600, 1375296, 1392928, 1410560, 1429584, 1432600, 1440960, 1447680, 1463475, 1466240, 1489150, 1516800, 1561040, 1577472, 1580800, 1643200, 1697631, 1719120, 1741160, 1759488, 1763200, 1786980, 1801200, 1809600, 1832800, 1833728, 1873248, 1896960, 1906112, 1921280, 1951300, 1971840, 2089392, 2115840, 2148900, 2176450, 2199360, 2233725, 2263508, 2292160, 2305536, 2341560, 2371200, 2382640, 2401600, 2412800, 2464800, 2497664, 2611740, 2629120, 2644800, 2749200, 2750592, 2785856, 2829385, 2859168, 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約数ペア:

[(1, 21729676800), (2, 10864838400), (3, 7243225600), (4, 5432419200), (5, 4345935360), (6, 3621612800), (8, 2716209600), (10, 2172967680), (12, 1810806400), (13, 1671513600), (15, 1448645120), (16, 1358104800), (19, 1143667200), (20, 1086483840), (24, 905403200), (25, 869187072), (26, 835756800), (29, 749299200), (30, 724322560), (32, 679052400), (38, 571833600), (39, 557171200), (40, 543241920), (48, 452701600), (50, 434593536), (52, 417878400), (57, 381222400), (58, 374649600), (60, 362161280), (64, 339526200), (65, 334302720), (75, 289729024), (76, 285916800), (78, 278585600), (79, 275059200), (80, 271620960), (87, 249766400), (95, 228733440), (96, 226350800), (100, 217296768), (104, 208939200), (114, 190611200), (116, 187324800), (120, 181080640), (128, 169763100), (130, 167151360), (145, 149859840), (150, 144864512), (152, 142958400), (156, 139292800), (158, 137529600), (160, 135810480), (174, 124883200), (190, 114366720), (192, 113175400), (195, 111434240), (200, 108648384), (208, 104469600), (228, 95305600), (232, 93662400), (237, 91686400), (240, 90540320), (247, 87974400), (256, 84881550), (260, 83575680), (285, 76244480), (290, 74929920), (300, 72432256), (304, 71479200), (312, 69646400), (316, 68764800), (320, 67905240), (325, 66860544), (348, 62441600), (377, 57638400), (380, 57183360), (384, 56587700), (390, 55717120), (395, 55011840), (400, 54324192), (416, 52234800), (435, 49953280), (456, 47652800), (464, 46831200), (474, 45843200), (475, 45746688), (480, 45270160), (494, 43987200), (512, 42440775), (520, 41787840), (551, 39436800), (570, 38122240), (580, 37464960), (600, 36216128), (608, 35739600), (624, 34823200), (632, 34382400), (640, 33952620), (650, 33430272), (696, 31220800), (725, 29971968), (741, 29324800), (754, 28819200), (760, 28591680), (768, 28293850), (780, 27858560), (790, 27505920), (800, 27162096), (832, 26117400), (870, 24976640), (912, 23826400), (928, 23415600), (948, 22921600), (950, 22873344), (960, 22635080), (975, 22286848), (988, 21993600), (1027, 21158400), (1040, 20893920), (1102, 19718400), (1131, 19212800), (1140, 19061120), (1160, 18732480), (1185, 18337280), (1200, 18108064), (1216, 17869800), (1235, 17594880), (1248, 17411600), (1264, 17191200), (1280, 16976310), (1300, 16715136), (1392, 15610400), (1425, 15248896), (1450, 14985984), (1482, 14662400), (1501, 14476800), (1508, 14409600), (1520, 14295840), (1536, 14146925), (1560, 13929280), (1580, 13752960), (1600, 13581048), (1653, 13145600), (1664, 13058700), (1740, 12488320), (1824, 11913200), (1856, 11707800), (1885, 11527680), (1896, 11460800), (1900, 11436672), (1920, 11317540), (1950, 11143424), (1975, 11002368), (1976, 10996800), (2054, 10579200), (2080, 10446960), (2175, 9990656), (2204, 9859200), (2262, 9606400), (2280, 9530560), (2291, 9484800), (2320, 9366240), (2370, 9168640), (2400, 9054032), (2432, 8934900), (2470, 8797440), (2496, 8705800), (2528, 8595600), (2560, 8488155), (2600, 8357568), (2755, 7887360), (2784, 7805200), (2850, 7624448), (2900, 7492992), (2964, 7331200), (3002, 7238400), (3016, 7204800), (3040, 7147920), (3081, 7052800), (3120, 6964640), (3160, 6876480), (3200, 6790524), (3306, 6572800), (3328, 6529350), (3480, 6244160), (3648, 5956600), (3705, 5864960), (3712, 5853900), (3770, 5763840), (3792, 5730400), (3800, 5718336), (3840, 5658770), (3900, 5571712), (3950, 5501184), (3952, 5498400), (4108, 5289600), (4160, 5223480), (4350, 4995328), (4408, 4929600), (4503, 4825600), (4524, 4803200), (4560, 4765280), (4582, 4742400), (4640, 4683120), (4740, 4584320), (4800, 4527016), (4864, 4467450), (4940, 4398720), (4992, 4352900), (5056, 4297800), (5135, 4231680), (5200, 4178784), (5510, 3943680), (5568, 3902600), (5655, 3842560), (5700, 3812224), (5800, 3746496), (5925, 3667456), (5928, 3665600), (6004, 3619200), (6032, 3602400), (6080, 3573960), (6162, 3526400), (6175, 3518976), (6240, 3482320), (6320, 3438240), (6400, 3395262), (6612, 3286400), (6656, 3264675), (6873, 3161600), (6960, 3122080), (7163, 3033600), (7296, 2978300), (7410, 2932480), (7424, 2926950), (7505, 2895360), (7540, 2881920), (7584, 2865200), (7600, 2859168), (7680, 2829385), (7800, 2785856), (7900, 2750592), (7904, 2749200), (8216, 2644800), (8265, 2629120), (8320, 2611740), (8700, 2497664), (8816, 2464800), (9006, 2412800), (9048, 2401600), (9120, 2382640), (9164, 2371200), (9280, 2341560), (9425, 2305536), (9480, 2292160), (9600, 2263508), (9728, 2233725), (9880, 2199360), (9984, 2176450), (10112, 2148900), (10270, 2115840), (10400, 2089392), (11020, 1971840), (11136, 1951300), (11310, 1921280), (11400, 1906112), (11455, 1896960), (11600, 1873248), (11850, 1833728), (11856, 1832800), (12008, 1809600), (12064, 1801200), (12160, 1786980), (12324, 1763200), (12350, 1759488), (12480, 1741160), (12640, 1719120), (12800, 1697631), (13224, 1643200), (13746, 1580800), (13775, 1577472), (13920, 1561040), (14326, 1516800), (14592, 1489150), (14820, 1466240), (14848, 1463475), (15010, 1447680), (15080, 1440960), (15168, 1432600), (15200, 1429584), (15405, 1410560), (15600, 1392928), (15800, 1375296), (15808, 1374600), (16432, 1322400), (16530, 1314560), (16640, 1305870), (17400, 1248832), (17632, 1232400), (18012, 1206400), (18096, 1200800), (18240, 1191320), (18328, 1185600), (18525, 1172992), (18560, 1170780), (18850, 1152768), (18960, 1146080), (19200, 1131754), (19513, 1113600), (19760, 1099680), (19968, 1088225), (20224, 1074450), (20540, 1057920), (20800, 1044696), (21489, 1011200), (22040, 985920), (22272, 975650), (22515, 965120), (22620, 960640), (22800, 953056), (22910, 948480), (23200, 936624), (23700, 916864), (23712, 916400), (24016, 904800), (24128, 900600), (24320, 893490), (24648, 881600), (24700, 879744), (24960, 870580), (25280, 859560), (25675, 846336), (26448, 821600), (27492, 790400), (27550, 788736), (27840, 780520), (28275, 768512), (28652, 758400), (29184, 744575), (29640, 733120), (29783, 729600), (30020, 723840), (30160, 720480), (30336, 716300), 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360240), (60672, 358150), (60800, 357396), (61620, 352640), (62400, 348232), (63200, 343824), (63232, 343650), (65728, 330600), (66120, 328640), (68730, 316160), (69600, 312208), (70528, 308100), (71630, 303360), (72048, 301600), (72384, 300200), (72960, 297830), (73312, 296400), (74100, 293248), (74240, 292695), (75050, 289536), (75400, 288192), (75840, 286520), (77025, 282112), (78052, 278400), (79040, 274920), (82160, 264480), (82650, 262912), (83200, 261174), (85956, 252800), (87058, 249600), (88160, 246480), (89349, 243200), (90060, 241280), (90480, 240160), (91200, 238264), (91640, 237120), (92800, 234156), (94800, 229216), (94848, 229100), (96064, 226200), (96512, 225150), (97565, 222720), (98592, 220400), (98800, 219936), (99840, 217645), (101120, 214890), (102700, 211584), (105792, 205400), (107445, 202240), (109968, 197600), (110200, 197184), (111360, 195130), (112575, 193024), (113100, 192128), (114550, 189696), (114608, 189600), (117078, 185600), (118560, 183280), (119132, 182400), (120080, 180960), (120640, 180120), (121344, 179075), (121600, 178698), (123240, 176320), (124800, 174116), (126400, 171912), (126464, 171825), (130587, 166400), (131456, 165300), (132240, 164320), (137460, 158080), (139200, 156104), (141056, 154050), (143260, 151680), (144096, 150800), (144768, 150100), (145920, 148915), (146624, 148200)]