1920117951360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{11171}}^1$

素因数の和:11249

約数の個数: 1024

約数和(自身を含む): 8204716800000

約数和(自身を除く): 6284598848640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 98, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 147, 160, 168, 174, 180, 189, 192, 196, 203, 210, 216, 224, 232, 240, 245, 252, 261, 270, 280, 288, 290, 294, 315, 320, 336, 343, 348, 360, 378, 384, 392, 406, 420, 432, 435, 441, 448, 464, 480, 490, 504, 522, 540, 560, 576, 580, 588, 609, 630, 640, 672, 686, 696, 720, 735, 756, 783, 784, 812, 840, 864, 870, 882, 896, 928, 945, 960, 980, 1008, 1015, 1029, 1044, 1080, 1120, 1152, 1160, 1176, 1218, 1260, 1305, 1323, 1344, 1372, 1392, 1421, 1440, 1470, 1512, 1566, 1568, 1624, 1680, 1715, 1728, 1740, 1764, 1827, 1856, 1890, 1920, 1960, 2016, 2030, 2058, 2088, 2160, 2205, 2240, 2320, 2352, 2436, 2520, 2610, 2646, 2688, 2744, 2784, 2842, 2880, 2940, 3024, 3045, 3087, 3132, 3136, 3248, 3360, 3430, 3456, 3480, 3528, 3654, 3712, 3780, 3915, 3920, 4032, 4060, 4116, 4176, 4263, 4320, 4410, 4480, 4640, 4704, 4872, 5040, 5145, 5220, 5292, 5481, 5488, 5568, 5684, 5760, 5880, 6048, 6090, 6174, 6264, 6272, 6496, 6615, 6720, 6860, 6960, 7056, 7105, 7308, 7560, 7830, 7840, 8064, 8120, 8232, 8352, 8526, 8640, 8820, 9135, 9261, 9280, 9408, 9744, 9947, 10080, 10290, 10440, 10584, 10962, 10976, 11136, 11171, 11368, 11760, 12096, 12180, 12348, 12528, 12789, 12992, 13230, 13440, 13720, 13920, 14112, 14210, 14616, 15120, 15435, 15660, 15680, 16240, 16464, 16704, 17052, 17280, 17640, 18270, 18522, 18560, 18816, 19488, 19894, 20160, 20580, 20880, 21168, 21315, 21924, 21952, 22342, 22736, 23520, 24192, 24360, 24696, 25056, 25578, 25984, 26460, 27405, 27440, 27840, 28224, 28420, 29232, 29841, 30240, 30870, 31320, 31360, 32480, 32928, 33408, 33513, 34104, 35280, 36540, 37044, 38367, 38976, 39788, 40320, 41160, 41760, 42336, 42630, 43848, 43904, 44684, 45472, 46305, 47040, 48720, 49392, 49735, 50112, 51156, 52920, 54810, 54880, 55680, 55855, 56448, 56840, 58464, 59682, 60480, 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37534560, 38316530, 38606976, 38875080, 39411288, 40818834, 41466752, 42226380, 42971040, 43734465, 43790320, 45041472, 45354260, 45979836, 46650096, 47621973, 48258720, 49264110, 50046080, 51833440, 52548384, 54425112, 56301840, 57294720, 57474795, 58312620, 59116932, 61228251, 61306448, 62200128, 63495964, 64344960, 65685480, 67562208, 68031390, 68969754, 69975144, 70064512, 72566816, 73896165, 75069120, 76633060, 77750160, 78822576, 79369955, 81637668, 84452760, 85942080, 87468930, 87580640, 90082944, 90708520, 91959672, 93300192, 95243946, 96517440, 98528220, 102047085, 103454631, 103666880, 105096768, 108850224, 111117937, 112603680, 114949590, 116625240, 118233864, 122456502, 122612896, 124400256, 126991928, 131370960, 135124416, 136062780, 137939508, 139950288, 142865919, 145133632, 147792330, 150138240, 153266120, 155500320, 157645152, 158739910, 163275336, 168905520, 171884160, 172424385, 174937860, 175161280, 181417040, 183919344, 186600384, 190487892, 193034880, 197056440, 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約数ペア:

[(1, 1920117951360), (2, 960058975680), (3, 640039317120), (4, 480029487840), (5, 384023590272), (6, 320019658560), (7, 274302564480), (8, 240014743920), (9, 213346439040), (10, 192011795136), (12, 160009829280), (14, 137151282240), (15, 128007863424), (16, 120007371960), (18, 106673219520), (20, 96005897568), (21, 91434188160), (24, 80004914640), (27, 71115479680), (28, 68575641120), (29, 66210963840), (30, 64003931712), (32, 60003685980), (35, 54860512896), (36, 53336609760), (40, 48002948784), (42, 45717094080), (45, 42669287808), (48, 40002457320), (49, 39186080640), (54, 35557739840), (56, 34287820560), (58, 33105481920), (60, 32001965856), (63, 30478062720), (64, 30001842990), (70, 27430256448), (72, 26668304880), (80, 24001474392), (84, 22858547040), (87, 22070321280), (90, 21334643904), (96, 20001228660), (98, 19593040320), (105, 18286837632), (108, 17778869920), (112, 17143910280), (116, 16552740960), (120, 16000982928), (126, 15239031360), (128, 15000921495), (135, 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