68777280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:214

約数の個数: 336

約数和(自身を含む): 279586944

約数和(自身を除く): 210809664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 167, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 334, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 501, 520, 528, 572, 576, 585, 624, 660, 668, 704, 715, 720, 780, 792, 832, 835, 858, 880, 936, 960, 990, 1002, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1336, 1430, 1440, 1503, 1560, 1584, 1670, 1716, 1760, 1837, 1872, 1980, 2004, 2080, 2112, 2145, 2171, 2288, 2340, 2496, 2505, 2574, 2640, 2672, 2860, 2880, 3006, 3120, 3168, 3340, 3432, 3520, 3674, 3744, 3960, 4008, 4160, 4290, 4342, 4576, 4680, 5010, 5148, 5280, 5344, 5511, 5720, 6012, 6240, 6336, 6435, 6513, 6680, 6864, 7348, 7488, 7515, 7920, 8016, 8580, 8684, 9152, 9185, 9360, 10020, 10296, 10560, 10688, 10855, 11022, 11440, 12024, 12480, 12870, 13026, 13360, 13728, 14696, 15030, 15840, 16032, 16533, 17160, 17368, 18370, 18720, 19539, 20040, 20592, 21710, 22044, 22880, 23881, 24048, 25740, 26052, 26720, 27456, 27555, 29392, 30060, 31680, 32064, 32565, 33066, 34320, 34736, 36740, 37440, 39078, 40080, 41184, 43420, 44088, 45760, 47762, 48096, 51480, 52104, 53440, 55110, 58784, 60120, 65130, 66132, 68640, 69472, 71643, 73480, 78156, 80160, 82368, 82665, 86840, 88176, 95524, 96192, 97695, 102960, 104208, 110220, 117568, 119405, 120240, 130260, 132264, 137280, 138944, 143286, 146960, 156312, 160320, 165330, 173680, 176352, 191048, 195390, 205920, 208416, 214929, 220440, 238810, 240480, 260520, 264528, 286572, 293920, 312624, 330660, 347360, 352704, 358215, 382096, 390780, 411840, 416832, 429858, 440880, 477620, 480960, 521040, 529056, 573144, 587840, 625248, 661320, 694720, 716430, 764192, 781560, 859716, 881760, 955240, 1042080, 1058112, 1074645, 1146288, 1250496, 1322640, 1432860, 1528384, 1563120, 1719432, 1763520, 1910480, 2084160, 2149290, 2292576, 2645280, 2865720, 3126240, 3438864, 3820960, 4298580, 4585152, 5290560, 5731440, 6252480, 6877728, 7641920, 8597160, 11462880, 13755456, 17194320, 22925760, 34388640, 68777280]

約数ペア:

[(1, 68777280), (2, 34388640), (3, 22925760), (4, 17194320), (5, 13755456), (6, 11462880), (8, 8597160), (9, 7641920), (10, 6877728), (11, 6252480), (12, 5731440), (13, 5290560), (15, 4585152), (16, 4298580), (18, 3820960), (20, 3438864), (22, 3126240), (24, 2865720), (26, 2645280), (30, 2292576), (32, 2149290), (33, 2084160), (36, 1910480), (39, 1763520), (40, 1719432), (44, 1563120), (45, 1528384), (48, 1432860), (52, 1322640), (55, 1250496), (60, 1146288), (64, 1074645), (65, 1058112), (66, 1042080), (72, 955240), (78, 881760), (80, 859716), (88, 781560), (90, 764192), (96, 716430), (99, 694720), (104, 661320), (110, 625248), (117, 587840), (120, 573144), (130, 529056), (132, 521040), (143, 480960), (144, 477620), (156, 440880), (160, 429858), (165, 416832), (167, 411840), (176, 390780), (180, 382096), (192, 358215), (195, 352704), (198, 347360), (208, 330660), (220, 312624), (234, 293920), (240, 286572), (260, 264528), (264, 260520), (286, 240480), (288, 238810), (312, 220440), (320, 214929), (330, 208416), (334, 205920), (352, 195390), (360, 191048), (390, 176352), (396, 173680), (416, 165330), (429, 160320), (440, 156312), (468, 146960), (480, 143286), (495, 138944), (501, 137280), (520, 132264), (528, 130260), (572, 120240), (576, 119405), (585, 117568), (624, 110220), (660, 104208), (668, 102960), (704, 97695), (715, 96192), (720, 95524), (780, 88176), (792, 86840), (832, 82665), (835, 82368), (858, 80160), (880, 78156), (936, 73480), (960, 71643), (990, 69472), (1002, 68640), (1040, 66132), (1056, 65130), (1144, 60120), (1170, 58784), (1248, 55110), (1287, 53440), (1320, 52104), (1336, 51480), (1430, 48096), (1440, 47762), (1503, 45760), (1560, 44088), (1584, 43420), (1670, 41184), (1716, 40080), (1760, 39078), (1837, 37440), (1872, 36740), (1980, 34736), (2004, 34320), (2080, 33066), (2112, 32565), (2145, 32064), (2171, 31680), (2288, 30060), (2340, 29392), (2496, 27555), (2505, 27456), (2574, 26720), (2640, 26052), (2672, 25740), (2860, 24048), (2880, 23881), (3006, 22880), (3120, 22044), (3168, 21710), (3340, 20592), (3432, 20040), (3520, 19539), (3674, 18720), (3744, 18370), (3960, 17368), (4008, 17160), (4160, 16533), (4290, 16032), (4342, 15840), (4576, 15030), (4680, 14696), (5010, 13728), (5148, 13360), (5280, 13026), (5344, 12870), (5511, 12480), (5720, 12024), (6012, 11440), (6240, 11022), (6336, 10855), (6435, 10688), (6513, 10560), (6680, 10296), (6864, 10020), (7348, 9360), (7488, 9185), (7515, 9152), (7920, 8684), (8016, 8580)]