1809158525440

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:365

約数の個数: 960

約数和(自身を含む): 5517246873600

約数和(自身を除く): 3708088348160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 43, 49, 56, 64, 70, 76, 80, 86, 95, 98, 112, 127, 128, 133, 139, 140, 152, 160, 172, 190, 196, 215, 224, 245, 254, 256, 266, 278, 280, 301, 304, 320, 344, 380, 392, 430, 448, 490, 508, 512, 532, 556, 560, 602, 608, 635, 640, 665, 688, 695, 760, 784, 817, 860, 889, 896, 931, 973, 980, 1016, 1064, 1112, 1120, 1204, 1216, 1270, 1280, 1330, 1376, 1390, 1505, 1520, 1568, 1634, 1720, 1778, 1792, 1862, 1946, 1960, 2032, 2107, 2128, 2224, 2240, 2408, 2413, 2432, 2540, 2560, 2641, 2660, 2752, 2780, 3010, 3040, 3136, 3268, 3440, 3556, 3584, 3724, 3892, 3920, 4064, 4085, 4214, 4256, 4445, 4448, 4480, 4655, 4816, 4826, 4864, 4865, 5080, 5282, 5320, 5461, 5504, 5560, 5719, 5977, 6020, 6080, 6223, 6272, 6536, 6811, 6880, 7112, 7448, 7784, 7840, 8128, 8170, 8428, 8512, 8890, 8896, 8960, 9310, 9632, 9652, 9728, 9730, 10160, 10535, 10564, 10640, 10922, 11008, 11120, 11438, 11954, 12040, 12065, 12160, 12446, 12544, 13072, 13205, 13622, 13760, 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706702549, 712267136, 743897420, 749754880, 751311680, 807660056, 813470560, 850168480, 858641920, 890333920, 923040064, 929680640, 971621120, 1009575070, 1017524480, 1051836352, 1107196160, 1153800080, 1190235872, 1202098688, 1301552896, 1314795440, 1360269568, 1413405098, 1424534272, 1487794840, 1502623360, 1615320112, 1626941120, 1700336960, 1780667840, 1846080128, 1859361280, 1943242240, 2019150140, 2035048960, 2103672704, 2214392320, 2307600160, 2380471744, 2603105792, 2629590880, 2720539136, 2826810196, 2849068544, 2975589680, 3005246720, 3230640224, 3253882240, 3400673920, 3533512745, 3561335680, 3692160256, 4038300280, 4207345408, 4615200320, 4760943488, 5259181760, 5653620392, 5951179360, 6010493440, 6461280448, 6507764480, 6801347840, 7067025490, 7122671360, 7384320512, 8076600560, 8414690816, 9230400640, 9521886976, 10518363520, 11307240784, 11902358720, 12922560896, 13015528960, 13602695680, 14134050980, 14245342720, 16153201120, 18460801280, 19043773952, 21036727040, 22614481568, 23804717440, 25845121792, 28268101960, 32306402240, 36921602560, 42073454080, 45228963136, 47609434880, 51690243584, 56536203920, 64612804480, 90457926272, 95218869760, 113072407840, 129225608960, 180915852544, 226144815680, 258451217920, 361831705088, 452289631360, 904579262720, 1809158525440]

約数ペア:

[(1, 1809158525440), (2, 904579262720), (4, 452289631360), (5, 361831705088), (7, 258451217920), (8, 226144815680), (10, 180915852544), (14, 129225608960), (16, 113072407840), (19, 95218869760), (20, 90457926272), (28, 64612804480), (32, 56536203920), (35, 51690243584), (38, 47609434880), (40, 45228963136), (43, 42073454080), (49, 36921602560), (56, 32306402240), (64, 28268101960), (70, 25845121792), (76, 23804717440), (80, 22614481568), (86, 21036727040), (95, 19043773952), (98, 18460801280), (112, 16153201120), (127, 14245342720), (128, 14134050980), (133, 13602695680), (139, 13015528960), (140, 12922560896), (152, 11902358720), (160, 11307240784), (172, 10518363520), (190, 9521886976), (196, 9230400640), (215, 8414690816), (224, 8076600560), (245, 7384320512), (254, 7122671360), (256, 7067025490), (266, 6801347840), (278, 6507764480), (280, 6461280448), (301, 6010493440), (304, 5951179360), (320, 5653620392), (344, 5259181760), (380, 4760943488), (392, 4615200320), (430, 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(564896, 3202640), (567815, 3186176), (568960, 3179764), (585746, 3088640), (591185, 3060224), (591584, 3058160), (595840, 3036316), (611632, 2957920), (617728, 2928730), (617855, 2928128), (622720, 2905252), (640528, 2824480), (647045, 2796032), (669424, 2702560), (670814, 2696960), (674240, 2683256), (675640, 2677696), (676096, 2675890), (699008, 2588180), (706120, 2562112), (726313, 2490880), (732032, 2471420), (739480, 2446528), (759079, 2383360), (764540, 2366336), (765056, 2364740), (770560, 2347849), (772160, 2342984), (794941, 2275840), (796544, 2271260), (800660, 2259584), (830072, 2179520), (836780, 2162048), (845120, 2140712), (864997, 2091520), (871808, 2075180), (873760, 2070544), (908504, 1991360), (915040, 1977136), (945896, 1912640), (956320, 1891792), (988568, 1830080), (995680, 1817008), (1035272, 1747520), (1037590, 1743616), (1045760, 1729994), (1070356, 1690240), (1078784, 1677035), (1081024, 1673560), (1089760, 1660144), (1129792, 1601320), (1135630, 1593088), (1137920, 1589882), (1171492, 1544320), (1182370, 1530112), (1183168, 1529080), (1191680, 1518158), (1223264, 1478960), (1235456, 1464365), (1235710, 1464064), (1245440, 1452626), (1281056, 1412240), (1294090, 1398016), (1337945, 1352192), (1338848, 1351280), (1341628, 1348480)]