21206827200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:665

約数の個数: 672

約数和(自身を含む): 81557002240

約数和(自身を除く): 60350175040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 31, 32, 38, 39, 40, 48, 50, 52, 57, 60, 62, 64, 65, 75, 76, 78, 80, 93, 95, 96, 100, 104, 114, 120, 124, 130, 150, 152, 155, 156, 160, 186, 190, 192, 195, 200, 208, 228, 240, 247, 248, 260, 285, 300, 304, 310, 312, 320, 325, 372, 380, 390, 400, 403, 416, 456, 465, 475, 480, 494, 496, 520, 570, 577, 589, 600, 608, 620, 624, 650, 741, 744, 760, 775, 780, 800, 806, 832, 912, 930, 950, 960, 975, 988, 992, 1040, 1140, 1154, 1178, 1200, 1209, 1216, 1235, 1240, 1248, 1300, 1425, 1482, 1488, 1520, 1550, 1560, 1600, 1612, 1731, 1767, 1824, 1860, 1900, 1950, 1976, 1984, 2015, 2080, 2280, 2308, 2325, 2356, 2400, 2418, 2470, 2480, 2496, 2600, 2850, 2885, 2945, 2964, 2976, 3040, 3100, 3120, 3224, 3462, 3534, 3648, 3705, 3720, 3800, 3900, 3952, 4030, 4160, 4560, 4616, 4650, 4712, 4800, 4836, 4940, 4960, 5200, 5700, 5770, 5890, 5928, 5952, 6045, 6080, 6175, 6200, 6240, 6448, 6924, 7068, 7410, 7440, 7501, 7600, 7657, 7800, 7904, 8060, 8655, 8835, 9120, 9232, 9300, 9424, 9672, 9880, 9920, 10075, 10400, 10963, 11400, 11540, 11780, 11856, 12090, 12350, 12400, 12480, 12896, 13848, 14136, 14425, 14725, 14820, 14880, 15002, 15200, 15314, 15600, 15808, 16120, 17310, 17670, 17887, 18240, 18464, 18525, 18600, 18848, 19344, 19760, 20150, 20800, 21926, 22503, 22800, 22971, 23080, 23560, 23712, 24180, 24700, 24800, 25792, 27696, 28272, 28850, 29450, 29640, 29760, 30004, 30225, 30400, 30628, 31200, 32240, 32889, 34620, 35340, 35774, 36928, 37050, 37200, 37505, 37696, 38285, 38688, 39520, 40300, 43275, 43852, 44175, 45006, 45600, 45942, 46160, 47120, 47424, 48360, 49400, 49600, 53661, 54815, 55392, 56544, 57700, 58900, 59280, 60008, 60450, 61256, 62400, 64480, 65778, 69240, 70680, 71548, 74100, 74400, 75010, 76570, 77376, 79040, 80600, 86550, 87704, 88350, 89435, 90012, 91200, 91884, 92320, 94240, 96720, 98800, 107322, 109630, 110784, 112515, 113088, 114855, 115400, 117800, 118560, 120016, 120900, 122512, 128960, 131556, 138480, 141360, 142519, 143096, 148200, 148800, 150020, 153140, 161200, 164445, 173100, 175408, 176700, 178870, 180024, 183768, 184640, 187525, 188480, 191425, 193440, 197600, 214644, 219260, 225030, 229710, 230800, 232531, 235600, 237120, 240032, 241800, 245024, 263112, 268305, 274075, 276960, 282720, 285038, 286192, 296400, 300040, 306280, 322400, 328890, 339853, 346200, 350816, 353400, 357740, 360048, 367536, 375050, 382850, 386880, 395200, 427557, 429288, 438520, 447175, 450060, 459420, 461600, 465062, 471200, 480064, 483600, 490048, 526224, 536610, 548150, 553920, 562575, 565440, 570076, 572384, 574275, 592800, 600080, 612560, 644800, 657780, 679706, 692400, 697593, 701632, 706800, 712595, 715480, 720096, 735072, 750100, 765700, 822225, 855114, 858576, 877040, 894350, 900120, 918840, 923200, 930124, 942400, 967200, 1019559, 1052448, 1073220, 1096300, 1125150, 1140152, 1144768, 1148550, 1162655, 1185600, 1200160, 1225120, 1315560, 1341525, 1359412, 1384800, 1395186, 1413600, 1425190, 1430960, 1440192, 1470144, 1500200, 1531400, 1644450, 1699265, 1710228, 1717152, 1754080, 1788700, 1800240, 1837680, 1860248, 1934400, 2039118, 2104896, 2137785, 2146440, 2192600, 2250300, 2280304, 2297100, 2325310, 2400320, 2450240, 2631120, 2683050, 2718824, 2769600, 2790372, 2827200, 2850380, 2861920, 3000400, 3062800, 3288900, 3398530, 3420456, 3434304, 3487965, 3508160, 3562975, 3577400, 3600480, 3675360, 3720496, 4078236, 4275570, 4292880, 4385200, 4418089, 4500600, 4560608, 4594200, 4650620, 5097795, 5262240, 5366100, 5437648, 5580744, 5700760, 5723840, 5813275, 6000800, 6125600, 6577800, 6797060, 6840912, 6975930, 7125950, 7154800, 7200960, 7350720, 7440992, 8156472, 8496325, 8551140, 8585760, 8770400, 8836178, 9001200, 9121216, 9188400, 9301240, 10195590, 10524480, 10688925, 10732200, 10875296, 11161488, 11401520, 11626550, 12001600, 12251200, 13155600, 13254267, 13594120, 13681824, 13951860, 14251900, 14309600, 14881984, 16312944, 16992650, 17102280, 17171520, 17439825, 17540800, 17672356, 18002400, 18376800, 18602480, 20391180, 21377850, 21464400, 21750592, 22090445, 22322976, 22803040, 23253100, 25488975, 26311200, 26508534, 27188240, 27363648, 27903720, 28503800, 28619200, 32625888, 33985300, 34204560, 34879650, 35344712, 36004800, 36753600, 37204960, 40782360, 42755700, 42928800, 44180890, 44645952, 45606080, 46506200, 50977950, 52622400, 53017068, 54376480, 55807440, 57007600, 65251776, 66271335, 67970600, 68409120, 69759300, 70689424, 74409920, 81564720, 85511400, 85857600, 88361780, 93012400, 101955900, 106034136, 108752960, 110452225, 111614880, 114015200, 132542670, 135941200, 136818240, 139518600, 141378848, 163129440, 171022800, 176723560, 186024800, 203911800, 212068272, 220904450, 223229760, 228030400, 265085340, 271882400, 279037200, 282757696, 326258880, 331356675, 342045600, 353447120, 372049600, 407823600, 424136544, 441808900, 530170680, 543764800, 558074400, 662713350, 684091200, 706894240, 815647200, 848273088, 883617800, 1060341360, 1116148800, 1325426700, 1413788480, 1631294400, 1767235600, 2120682720, 2650853400, 3534471200, 4241365440, 5301706800, 7068942400, 10603413600, 21206827200]

約数ペア:

[(1, 21206827200), (2, 10603413600), (3, 7068942400), (4, 5301706800), (5, 4241365440), (6, 3534471200), (8, 2650853400), (10, 2120682720), (12, 1767235600), (13, 1631294400), (15, 1413788480), (16, 1325426700), (19, 1116148800), (20, 1060341360), (24, 883617800), (25, 848273088), (26, 815647200), (30, 706894240), (31, 684091200), (32, 662713350), (38, 558074400), (39, 543764800), (40, 530170680), (48, 441808900), (50, 424136544), (52, 407823600), (57, 372049600), (60, 353447120), (62, 342045600), (64, 331356675), (65, 326258880), (75, 282757696), (76, 279037200), (78, 271882400), (80, 265085340), (93, 228030400), (95, 223229760), (96, 220904450), (100, 212068272), (104, 203911800), (114, 186024800), (120, 176723560), (124, 171022800), (130, 163129440), (150, 141378848), (152, 139518600), (155, 136818240), (156, 135941200), (160, 132542670), (186, 114015200), (190, 111614880), (192, 110452225), (195, 108752960), (200, 106034136), (208, 101955900), (228, 93012400), (240, 88361780), 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