1813982516640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{22571}}^1$

素因数の和:22690

約数の個数: 864

約数和(自身を含む): 7738583396544

約数和(自身を除く): 5924600879904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 67, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 134, 136, 140, 144, 147, 153, 160, 168, 170, 180, 196, 201, 204, 210, 224, 238, 240, 245, 252, 255, 268, 272, 280, 288, 294, 306, 315, 335, 336, 340, 357, 360, 392, 402, 408, 420, 441, 469, 476, 480, 490, 504, 510, 536, 544, 560, 588, 595, 603, 612, 630, 670, 672, 680, 714, 720, 735, 765, 784, 804, 816, 833, 840, 882, 938, 952, 980, 1005, 1008, 1020, 1071, 1072, 1120, 1139, 1176, 1190, 1206, 1224, 1260, 1340, 1360, 1407, 1428, 1440, 1470, 1530, 1568, 1608, 1632, 1666, 1680, 1764, 1785, 1876, 1904, 1960, 2010, 2016, 2040, 2142, 2144, 2205, 2278, 2345, 2352, 2380, 2412, 2448, 2499, 2520, 2680, 2720, 2814, 2856, 2940, 3015, 3060, 3216, 3283, 3332, 3360, 3417, 3528, 3570, 3752, 3808, 3920, 4020, 4080, 4165, 4221, 4284, 4410, 4556, 4690, 4704, 4760, 4824, 4896, 4998, 5040, 5355, 5360, 5628, 5695, 5712, 5880, 6030, 6120, 6432, 6566, 6664, 6834, 7035, 7056, 7140, 7497, 7504, 7840, 7973, 8040, 8160, 8330, 8442, 8568, 8820, 9112, 9380, 9520, 9648, 9849, 9996, 10080, 10251, 10710, 10720, 11256, 11390, 11424, 11760, 12060, 12240, 12495, 13132, 13328, 13668, 14070, 14112, 14280, 14994, 15008, 15946, 16080, 16415, 16660, 16884, 17085, 17136, 17640, 18224, 18760, 19040, 19296, 19698, 19992, 20502, 21105, 21420, 22512, 22571, 22780, 23520, 23919, 24120, 24480, 24990, 26264, 26656, 27336, 28140, 28560, 29547, 29988, 31892, 32160, 32830, 33320, 33768, 34170, 34272, 35280, 36448, 37485, 37520, 39396, 39865, 39984, 41004, 42210, 42840, 45024, 45142, 45560, 47838, 48240, 49245, 49980, 51255, 52528, 54672, 55811, 56280, 57120, 59094, 59976, 63784, 65660, 66640, 67536, 67713, 68340, 70560, 71757, 74970, 75040, 78792, 79730, 79968, 82008, 84420, 85680, 90284, 91120, 95676, 96480, 98490, 99960, 102510, 105056, 109344, 111622, 112560, 112855, 118188, 119595, 119952, 127568, 131320, 133280, 135072, 135426, 136680, 143514, 147735, 149940, 157584, 157997, 159460, 164016, 167433, 168840, 171360, 180568, 182240, 191352, 196980, 199920, 203139, 205020, 223244, 225120, 225710, 236376, 239190, 239904, 255136, 262640, 270852, 273360, 279055, 287028, 295470, 299880, 315168, 315994, 318920, 328032, 334866, 337680, 338565, 358785, 361136, 382704, 383707, 393960, 399840, 406278, 410040, 446488, 451420, 472752, 473991, 478380, 502299, 525280, 541704, 546720, 558110, 574056, 590940, 599760, 631988, 637840, 669732, 675360, 677130, 717570, 722272, 765408, 767414, 787920, 789985, 812556, 820080, 837165, 892976, 902840, 945504, 947982, 956760, 1004598, 1015695, 1083408, 1105979, 1116220, 1148112, 1151121, 1181880, 1199520, 1263976, 1275680, 1339464, 1354260, 1421973, 1435140, 1512257, 1534828, 1575840, 1579970, 1625112, 1640160, 1674330, 1785952, 1805680, 1895964, 1913520, 1918535, 2009196, 2031390, 2166816, 2211958, 2232440, 2296224, 2302242, 2363760, 2369955, 2511495, 2527952, 2678928, 2685949, 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34533630, 35391328, 36294168, 36835872, 37603286, 37919280, 39815244, 40183920, 40289235, 42343196, 42975184, 44239160, 45367710, 45503136, 46044840, 48347082, 48392224, 49769055, 51416738, 52928995, 53086992, 53718980, 54441252, 55253808, 56404929, 56878920, 60490280, 61393120, 63514794, 64462776, 66358740, 68051565, 69067260, 72588336, 74100593, 75206572, 75838560, 77125107, 79630488, 80367840, 80578470, 84686392, 85950368, 88478320, 90735420, 92089680, 94008215, 95272191, 96694164, 99538110, 102833476, 105857990, 106173984, 107437960, 108882504, 110507616, 112809858, 113757840, 120867705, 120980560, 127029588, 128541845, 128925552, 132717480, 136103130, 138134520, 145176672, 148201186, 150413144, 154250214, 158786985, 159260976, 161156940, 169214787, 169372784, 176956640, 179958583, 181470840, 184179360, 188016430, 190544382, 193388328, 199076220, 205666952, 211715980, 214875920, 217765008, 222301779, 225619716, 227515680, 231375321, 241735410, 241961120, 254059176, 257083690, 257851104, 265434960, 272206260, 276269040, 282024645, 296402372, 300826288, 308500428, 317573970, 318521952, 322313880, 338429574, 338745568, 359917166, 362941680, 370502965, 376032860, 381088764, 385625535, 386776656, 398152440, 411333904, 423431960, 429751840, 435530016, 444603558, 451239432, 462750642, 476360955, 483470820, 508118352, 514167380, 530869920, 539875749, 544412520, 552538080, 564049290, 592804744, 601652576, 617000856, 635147940, 644627760, 666905337, 676859148, 719834332, 725883360, 741005930, 752065720, 762177528, 771251070, 773553312, 796304880, 822667808, 846073935, 846863920, 889207116, 899792915, 902478864, 925501284, 952721910, 966941640, 1016236704, 1028334760, 1079751498, 1088825040, 1111508895, 1128098580, 1156876605, 1185609488, 1234001712, 1259710081, 1270295880, 1289255520, 1333810674, 1353718296, 1439668664, 1482011860, 1504131440, 1524355056, 1542502140, 1592609760, 1619627247, 1692147870, 1693727840, 1778414232, 1799585830, 1804957728, 1851002568, 1905443820, 1933883280, 2056669520, 2159502996, 2177650080, 2223017790, 2256197160, 2313753210, 2371218976, 2468003424, 2519420162, 2540591760, 2667621348, 2699378745, 2707436592, 2879337328, 2964023720, 3008262880, 3048710112, 3085004280, 3239254494, 3334526685, 3384295740, 3556828464, 3599171660, 3702005136, 3779130243, 3810887640, 3867766560, 4113339040, 4319005992, 4446035580, 4512394320, 4627506420, 5038840324, 5081183520, 5335242696, 5398757490, 5414873184, 5758674656, 5928047440, 6170008560, 6298550405, 6478508988, 6669053370, 6768591480, 7113656928, 7198343320, 7404010272, 7558260486, 7621775280, 8098136235, 8638011984, 8892071160, 9024788640, 9255012840, 10077680648, 10670485392, 10797514980, 11337390729, 11856094880, 12340017120, 12597100810, 12957017976, 13338106740, 13537182960, 14396686640, 15116520972, 15243550560, 16196272470, 17276023968, 17784142320, 18510025680, 18895651215, 20155361296, 21340970784, 21595029960, 22674781458, 25194201620, 25914035952, 26676213480, 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約数ペア:

[(1, 1813982516640), (2, 906991258320), (3, 604660838880), (4, 453495629160), (5, 362796503328), (6, 302330419440), (7, 259140359520), (8, 226747814580), (9, 201553612960), (10, 181398251664), (12, 151165209720), (14, 129570179760), (15, 120932167776), (16, 113373907290), (17, 106704853920), (18, 100776806480), (20, 90699125832), (21, 86380119840), (24, 75582604860), (28, 64785089880), (30, 60466083888), (32, 56686953645), (34, 53352426960), (35, 51828071904), (36, 50388403240), (40, 45349562916), (42, 43190059920), (45, 40310722592), (48, 37791302430), (49, 37020051360), (51, 35568284640), (56, 32392544940), (60, 30233041944), (63, 28793373280), (67, 27074365920), (68, 26676213480), (70, 25914035952), (72, 25194201620), (80, 22674781458), (84, 21595029960), (85, 21340970784), (90, 20155361296), (96, 18895651215), (98, 18510025680), (102, 17784142320), (105, 17276023968), (112, 16196272470), (119, 15243550560), (120, 15116520972), (126, 14396686640), (134, 13537182960), (136, 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(7504, 241735410), (7840, 231375321), (7973, 227515680), (8040, 225619716), (8160, 222301779), (8330, 217765008), (8442, 214875920), (8568, 211715980), (8820, 205666952), (9112, 199076220), (9380, 193388328), (9520, 190544382), (9648, 188016430), (9849, 184179360), (9996, 181470840), (10080, 179958583), (10251, 176956640), (10710, 169372784), (10720, 169214787), (11256, 161156940), (11390, 159260976), (11424, 158786985), (11760, 154250214), (12060, 150413144), (12240, 148201186), (12495, 145176672), (13132, 138134520), (13328, 136103130), (13668, 132717480), (14070, 128925552), (14112, 128541845), (14280, 127029588), (14994, 120980560), (15008, 120867705), (15946, 113757840), (16080, 112809858), (16415, 110507616), (16660, 108882504), (16884, 107437960), (17085, 106173984), (17136, 105857990), (17640, 102833476), (18224, 99538110), (18760, 96694164), (19040, 95272191), (19296, 94008215), (19698, 92089680), (19992, 90735420), (20502, 88478320), (21105, 85950368), (21420, 84686392), (22512, 80578470), (22571, 80367840), (22780, 79630488), (23520, 77125107), (23919, 75838560), (24120, 75206572), (24480, 74100593), (24990, 72588336), (26264, 69067260), (26656, 68051565), (27336, 66358740), (28140, 64462776), (28560, 63514794), (29547, 61393120), (29988, 60490280), (31892, 56878920), (32160, 56404929), (32830, 55253808), (33320, 54441252), (33768, 53718980), (34170, 53086992), (34272, 52928995), (35280, 51416738), (36448, 49769055), (37485, 48392224), (37520, 48347082), (39396, 46044840), (39865, 45503136), (39984, 45367710), (41004, 44239160), (42210, 42975184), (42840, 42343196), (45024, 40289235), (45142, 40183920), (45560, 39815244), (47838, 37919280), (48240, 37603286), (49245, 36835872), (49980, 36294168), (51255, 35391328), (52528, 34533630), (54672, 33179370), (55811, 32502240), (56280, 32231388), (57120, 31757397), (59094, 30696560), (59976, 30245140), (63784, 28439460), (65660, 27626904), (66640, 27220626), (67536, 26859490), (67713, 26789280), (68340, 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(837165, 2166816), (892976, 2031390), (902840, 2009196), (945504, 1918535), (947982, 1913520), (956760, 1895964), (1004598, 1805680), (1015695, 1785952), (1083408, 1674330), (1105979, 1640160), (1116220, 1625112), (1148112, 1579970), (1151121, 1575840), (1181880, 1534828), (1199520, 1512257), (1263976, 1435140), (1275680, 1421973), (1339464, 1354260)]