827885520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:283

約数の個数: 480

約数和(自身を含む): 3523703040

約数和(自身を除く): 2695817520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 109, 110, 112, 120, 126, 132, 137, 140, 144, 154, 165, 168, 176, 180, 198, 210, 218, 220, 231, 240, 252, 264, 274, 280, 308, 315, 327, 330, 336, 360, 385, 396, 411, 420, 436, 440, 462, 495, 504, 528, 545, 548, 560, 616, 630, 654, 660, 685, 693, 720, 763, 770, 792, 822, 840, 872, 880, 924, 959, 981, 990, 1008, 1090, 1096, 1155, 1199, 1232, 1233, 1260, 1308, 1320, 1370, 1386, 1507, 1526, 1540, 1584, 1635, 1644, 1680, 1744, 1848, 1918, 1962, 1980, 2055, 2180, 2192, 2289, 2310, 2398, 2466, 2520, 2616, 2640, 2740, 2772, 2877, 3014, 3052, 3080, 3270, 3288, 3465, 3597, 3696, 3815, 3836, 3924, 3960, 4110, 4360, 4521, 4578, 4620, 4795, 4796, 4905, 4932, 5040, 5232, 5480, 5544, 5754, 5995, 6028, 6104, 6160, 6165, 6540, 6576, 6867, 6930, 7194, 7535, 7630, 7672, 7848, 7920, 8220, 8393, 8631, 8720, 9042, 9156, 9240, 9590, 9592, 9810, 9864, 10549, 10791, 10960, 11088, 11445, 11508, 11990, 12056, 12208, 12330, 13080, 13563, 13734, 13860, 14385, 14388, 14933, 15070, 15260, 15344, 15696, 16440, 16786, 17262, 17985, 18084, 18312, 18480, 19180, 19184, 19620, 19728, 21098, 21582, 22605, 22890, 23016, 23980, 24112, 24660, 25179, 26160, 27126, 27468, 27720, 28770, 28776, 29866, 30140, 30520, 31647, 32880, 33572, 34335, 34524, 35970, 36168, 36624, 38360, 39240, 41965, 42196, 43155, 43164, 44799, 45210, 45780, 46032, 47960, 49320, 50358, 52745, 53955, 54252, 54936, 55440, 57540, 57552, 59732, 60280, 61040, 63294, 67144, 67815, 68670, 69048, 71940, 72336, 74665, 75537, 76720, 78480, 83930, 84392, 86310, 86328, 89598, 90420, 91560, 94941, 95920, 98640, 100716, 104531, 105490, 107910, 108504, 109872, 115080, 119464, 120560, 125895, 126588, 134288, 134397, 135630, 137340, 138096, 143880, 149330, 151074, 158235, 164263, 167860, 168784, 172620, 172656, 179196, 180840, 183120, 189882, 201432, 209062, 210980, 215820, 217008, 223995, 230160, 238928, 251790, 253176, 268794, 271260, 274680, 287760, 298660, 302148, 313593, 316470, 328526, 335720, 345240, 358392, 361680, 377685, 379764, 402864, 418124, 421960, 431640, 447990, 474705, 492789, 503580, 506352, 522655, 537588, 542520, 549360, 597320, 604296, 627186, 632940, 657052, 671440, 671985, 690480, 716784, 755370, 759528, 821315, 836248, 843920, 863280, 895980, 940779, 949410, 985578, 1007160, 1045310, 1075176, 1085040, 1149841, 1194640, 1208592, 1254372, 1265880, 1314104, 1343970, 1478367, 1510740, 1519056, 1567965, 1642630, 1672496, 1791960, 1881558, 1898820, 1971156, 2014320, 2090620, 2150352, 2299682, 2463945, 2508744, 2531760, 2628208, 2687940, 2956734, 3021480, 3135930, 3285260, 3449523, 3583920, 3763116, 3797640, 3942312, 4181240, 4599364, 4703895, 4927890, 5017488, 5375880, 5749205, 5913468, 6042960, 6271860, 6570520, 6899046, 7391835, 7526232, 7595280, 7884624, 8362480, 9198728, 9407790, 9855780, 10348569, 10751760, 11498410, 11826936, 12543720, 13141040, 13798092, 14783670, 15052464, 17247615, 18397456, 18815580, 19711560, 20697138, 22996820, 23653872, 25087440, 27596184, 29567340, 34495230, 37631160, 39423120, 41394276, 45993640, 51742845, 55192368, 59134680, 68990460, 75262320, 82788552, 91987280, 103485690, 118269360, 137980920, 165577104, 206971380, 275961840, 413942760, 827885520]

約数ペア:

[(1, 827885520), (2, 413942760), (3, 275961840), (4, 206971380), (5, 165577104), (6, 137980920), (7, 118269360), (8, 103485690), (9, 91987280), (10, 82788552), (11, 75262320), (12, 68990460), (14, 59134680), (15, 55192368), (16, 51742845), (18, 45993640), (20, 41394276), (21, 39423120), (22, 37631160), (24, 34495230), (28, 29567340), (30, 27596184), (33, 25087440), (35, 23653872), (36, 22996820), (40, 20697138), (42, 19711560), (44, 18815580), (45, 18397456), (48, 17247615), (55, 15052464), (56, 14783670), (60, 13798092), (63, 13141040), (66, 12543720), (70, 11826936), (72, 11498410), (77, 10751760), (80, 10348569), (84, 9855780), (88, 9407790), (90, 9198728), (99, 8362480), (105, 7884624), (109, 7595280), (110, 7526232), (112, 7391835), (120, 6899046), (126, 6570520), (132, 6271860), (137, 6042960), (140, 5913468), (144, 5749205), (154, 5375880), (165, 5017488), (168, 4927890), (176, 4703895), (180, 4599364), (198, 4181240), (210, 3942312), (218, 3797640), (220, 3763116), (231, 3583920), (240, 3449523), (252, 3285260), (264, 3135930), (274, 3021480), (280, 2956734), (308, 2687940), (315, 2628208), (327, 2531760), (330, 2508744), (336, 2463945), (360, 2299682), (385, 2150352), (396, 2090620), (411, 2014320), (420, 1971156), (436, 1898820), (440, 1881558), (462, 1791960), (495, 1672496), (504, 1642630), (528, 1567965), (545, 1519056), (548, 1510740), (560, 1478367), (616, 1343970), (630, 1314104), (654, 1265880), (660, 1254372), (685, 1208592), (693, 1194640), (720, 1149841), (763, 1085040), (770, 1075176), (792, 1045310), (822, 1007160), (840, 985578), (872, 949410), (880, 940779), (924, 895980), (959, 863280), (981, 843920), (990, 836248), (1008, 821315), (1090, 759528), (1096, 755370), (1155, 716784), (1199, 690480), (1232, 671985), (1233, 671440), (1260, 657052), (1308, 632940), (1320, 627186), (1370, 604296), (1386, 597320), (1507, 549360), (1526, 542520), (1540, 537588), (1584, 522655), (1635, 506352), (1644, 503580), (1680, 492789), (1744, 474705), (1848, 447990), (1918, 431640), (1962, 421960), (1980, 418124), (2055, 402864), (2180, 379764), (2192, 377685), (2289, 361680), (2310, 358392), (2398, 345240), (2466, 335720), (2520, 328526), (2616, 316470), (2640, 313593), (2740, 302148), (2772, 298660), (2877, 287760), (3014, 274680), (3052, 271260), (3080, 268794), (3270, 253176), (3288, 251790), (3465, 238928), (3597, 230160), (3696, 223995), (3815, 217008), (3836, 215820), (3924, 210980), (3960, 209062), (4110, 201432), (4360, 189882), (4521, 183120), (4578, 180840), (4620, 179196), (4795, 172656), (4796, 172620), (4905, 168784), (4932, 167860), (5040, 164263), (5232, 158235), (5480, 151074), (5544, 149330), (5754, 143880), (5995, 138096), (6028, 137340), (6104, 135630), (6160, 134397), (6165, 134288), (6540, 126588), (6576, 125895), (6867, 120560), (6930, 119464), (7194, 115080), (7535, 109872), (7630, 108504), (7672, 107910), (7848, 105490), (7920, 104531), (8220, 100716), (8393, 98640), (8631, 95920), (8720, 94941), (9042, 91560), (9156, 90420), (9240, 89598), (9590, 86328), (9592, 86310), (9810, 84392), (9864, 83930), (10549, 78480), (10791, 76720), (10960, 75537), (11088, 74665), (11445, 72336), (11508, 71940), (11990, 69048), (12056, 68670), (12208, 67815), (12330, 67144), (13080, 63294), (13563, 61040), (13734, 60280), (13860, 59732), (14385, 57552), (14388, 57540), (14933, 55440), (15070, 54936), (15260, 54252), (15344, 53955), (15696, 52745), (16440, 50358), (16786, 49320), (17262, 47960), (17985, 46032), (18084, 45780), (18312, 45210), (18480, 44799), (19180, 43164), (19184, 43155), (19620, 42196), (19728, 41965), (21098, 39240), (21582, 38360), (22605, 36624), (22890, 36168), (23016, 35970), (23980, 34524), (24112, 34335), (24660, 33572), (25179, 32880), (26160, 31647), (27126, 30520), (27468, 30140), (27720, 29866), (28770, 28776)]