20794583040

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 768

約数和(自身を含む): 84913920000

約数和(自身を除く): 64119336960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 59, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 118, 120, 128, 132, 140, 149, 154, 160, 165, 168, 176, 177, 192, 210, 220, 224, 231, 236, 240, 256, 264, 280, 295, 298, 308, 320, 330, 336, 352, 354, 384, 385, 413, 420, 440, 447, 448, 462, 472, 480, 512, 528, 560, 590, 596, 616, 640, 649, 660, 672, 704, 708, 745, 768, 770, 826, 840, 880, 885, 894, 896, 924, 944, 960, 1024, 1043, 1056, 1120, 1155, 1180, 1192, 1232, 1239, 1280, 1298, 1320, 1344, 1408, 1416, 1490, 1536, 1540, 1639, 1652, 1680, 1760, 1770, 1788, 1792, 1848, 1888, 1920, 1947, 2048, 2065, 2086, 2112, 2235, 2240, 2310, 2360, 2384, 2464, 2478, 2560, 2596, 2640, 2688, 2816, 2832, 2980, 3072, 3080, 3129, 3245, 3278, 3304, 3360, 3520, 3540, 3576, 3584, 3696, 3776, 3840, 3894, 4130, 4172, 4224, 4470, 4480, 4543, 4620, 4720, 4768, 4917, 4928, 4956, 5120, 5192, 5215, 5280, 5376, 5632, 5664, 5960, 6144, 6160, 6195, 6258, 6490, 6556, 6608, 6720, 7040, 7080, 7152, 7168, 7392, 7552, 7680, 7788, 8195, 8260, 8344, 8448, 8791, 8940, 8960, 9086, 9240, 9440, 9536, 9735, 9834, 9856, 9912, 10240, 10384, 10430, 10560, 10752, 11264, 11328, 11473, 11920, 12320, 12390, 12516, 12980, 13112, 13216, 13440, 13629, 14080, 14160, 14304, 14336, 14784, 15104, 15360, 15576, 15645, 16390, 16520, 16688, 16896, 17582, 17880, 17920, 18172, 18480, 18880, 19072, 19470, 19668, 19712, 19824, 20768, 20860, 21120, 21504, 22528, 22656, 22715, 22946, 23840, 24585, 24640, 24780, 25032, 25960, 26224, 26373, 26432, 26880, 27258, 28160, 28320, 28608, 29568, 30208, 30720, 31152, 31290, 32780, 33040, 33376, 33792, 34419, 35164, 35760, 35840, 36344, 36960, 37760, 38144, 38940, 39336, 39424, 39648, 41536, 41720, 42240, 43008, 43955, 45312, 45430, 45892, 47680, 49170, 49280, 49560, 50064, 51920, 52448, 52746, 52864, 53760, 54516, 56320, 56640, 57216, 57365, 59136, 60416, 61537, 62304, 62580, 65560, 66080, 66752, 67584, 68145, 68838, 70328, 71520, 71680, 72688, 73920, 75520, 76288, 77880, 78672, 78848, 79296, 83072, 83440, 84480, 87910, 90624, 90860, 91784, 95360, 96701, 98340, 98560, 99120, 100128, 103840, 104896, 105492, 105728, 107520, 109032, 112640, 113280, 114432, 114730, 118272, 120832, 123074, 124608, 125160, 131120, 131865, 132160, 133504, 136290, 137676, 140656, 143040, 145376, 147840, 151040, 152576, 155760, 157344, 157696, 158592, 166144, 166880, 168960, 172095, 175820, 181248, 181720, 183568, 184611, 190720, 193402, 196680, 197120, 198240, 200256, 207680, 209792, 210984, 211456, 215040, 218064, 226560, 228864, 229460, 236544, 246148, 249216, 250320, 262240, 263730, 264320, 267008, 272580, 275352, 281312, 286080, 290103, 290752, 295680, 302080, 305152, 307685, 311520, 314688, 317184, 332288, 333760, 337920, 344190, 351640, 362496, 363440, 367136, 369222, 381440, 386804, 393360, 394240, 396480, 400512, 415360, 419584, 421968, 422912, 436128, 453120, 457728, 458920, 473088, 483505, 492296, 498432, 500640, 524480, 527460, 528640, 534016, 545160, 550704, 562624, 572160, 580206, 581504, 591360, 604160, 615370, 623040, 629376, 634368, 664576, 667520, 676907, 688380, 703280, 726880, 734272, 738444, 762880, 773608, 786720, 788480, 792960, 801024, 830720, 839168, 843936, 845824, 872256, 906240, 915456, 917840, 923055, 967010, 984592, 996864, 1001280, 1048960, 1054920, 1057280, 1068032, 1090320, 1101408, 1125248, 1144320, 1160412, 1163008, 1182720, 1230740, 1246080, 1258752, 1268736, 1329152, 1335040, 1353814, 1376760, 1406560, 1450515, 1453760, 1468544, 1476888, 1525760, 1547216, 1573440, 1585920, 1602048, 1661440, 1678336, 1687872, 1744512, 1812480, 1835680, 1846110, 1934020, 1969184, 1993728, 2002560, 2030721, 2097920, 2109840, 2114560, 2136064, 2180640, 2202816, 2250496, 2288640, 2320824, 2326016, 2365440, 2461480, 2492160, 2517504, 2537472, 2670080, 2707628, 2753520, 2813120, 2901030, 2907520, 2937088, 2953776, 3094432, 3146880, 3171840, 3204096, 3322880, 3356672, 3375744, 3384535, 3489024, 3671360, 3692220, 3868040, 3938368, 3987456, 4005120, 4061442, 4195840, 4219680, 4229120, 4361280, 4405632, 4500992, 4577280, 4641648, 4652032, 4922960, 4984320, 5035008, 5340160, 5415256, 5507040, 5626240, 5802060, 5815040, 5874176, 5907552, 6188864, 6293760, 6343680, 6408192, 6645760, 6751488, 6769070, 6978048, 7342720, 7384440, 7736080, 7876736, 8010240, 8122884, 8391680, 8439360, 8722560, 8811264, 9001984, 9283296, 9304064, 9845920, 9968640, 10070016, 10153605, 10680320, 10830512, 11014080, 11252480, 11604120, 11630080, 11748352, 11815104, 12377728, 12587520, 12687360, 13502976, 13538140, 13956096, 14685440, 14768880, 15472160, 15753472, 16020480, 16245768, 16783360, 16878720, 17445120, 17622528, 18003968, 18566592, 19691840, 19937280, 20307210, 21661024, 22028160, 22504960, 23208240, 23260160, 23496704, 23630208, 24755456, 25175040, 27005952, 27076280, 27912192, 29370880, 29537760, 30944320, 31506944, 32040960, 32491536, 33757440, 34890240, 35245056, 37133184, 39383680, 40614420, 43322048, 44056320, 45009920, 46416480, 46520320, 47260416, 49510912, 50350080, 54011904, 54152560, 58741760, 59075520, 61888640, 63013888, 64983072, 67514880, 69780480, 70490112, 74266368, 78767360, 81228840, 86644096, 88112640, 90019840, 92832960, 94520832, 99021824, 108305120, 117483520, 118151040, 123777280, 126027776, 129966144, 135029760, 139560960, 148532736, 157534720, 162457680, 173288192, 176225280, 185665920, 189041664, 198043648, 216610240, 236302080, 247554560, 259932288, 270059520, 297065472, 315069440, 324915360, 346576384, 352450560, 371331840, 378083328, 433220480, 472604160, 495109120, 519864576, 594130944, 630138880, 649830720, 693152768, 742663680, 866440960, 945208320, 990218240, 1039729152, 1299661440, 1386305536, 1485327360, 1732881920, 1890416640, 2079458304, 2599322880, 2970654720, 3465763840, 4158916608, 5198645760, 6931527680, 10397291520, 20794583040]

約数ペア:

[(1, 20794583040), (2, 10397291520), (3, 6931527680), (4, 5198645760), (5, 4158916608), (6, 3465763840), (7, 2970654720), (8, 2599322880), (10, 2079458304), (11, 1890416640), (12, 1732881920), (14, 1485327360), (15, 1386305536), (16, 1299661440), (20, 1039729152), (21, 990218240), (22, 945208320), (24, 866440960), (28, 742663680), (30, 693152768), (32, 649830720), (33, 630138880), (35, 594130944), (40, 519864576), (42, 495109120), (44, 472604160), (48, 433220480), (55, 378083328), (56, 371331840), (59, 352450560), (60, 346576384), (64, 324915360), (66, 315069440), (70, 297065472), (77, 270059520), (80, 259932288), (84, 247554560), (88, 236302080), (96, 216610240), (105, 198043648), (110, 189041664), (112, 185665920), (118, 176225280), (120, 173288192), (128, 162457680), (132, 157534720), (140, 148532736), (149, 139560960), (154, 135029760), (160, 129966144), (165, 126027776), (168, 123777280), (176, 118151040), (177, 117483520), (192, 108305120), (210, 99021824), (220, 94520832), (224, 92832960), (231, 90019840), (236, 88112640), (240, 86644096), (256, 81228840), (264, 78767360), (280, 74266368), (295, 70490112), (298, 69780480), (308, 67514880), (320, 64983072), (330, 63013888), (336, 61888640), (352, 59075520), (354, 58741760), (384, 54152560), (385, 54011904), (413, 50350080), (420, 49510912), (440, 47260416), (447, 46520320), (448, 46416480), (462, 45009920), (472, 44056320), (480, 43322048), (512, 40614420), (528, 39383680), (560, 37133184), (590, 35245056), (596, 34890240), (616, 33757440), (640, 32491536), (649, 32040960), (660, 31506944), (672, 30944320), (704, 29537760), (708, 29370880), (745, 27912192), (768, 27076280), (770, 27005952), (826, 25175040), (840, 24755456), (880, 23630208), (885, 23496704), (894, 23260160), (896, 23208240), (924, 22504960), (944, 22028160), (960, 21661024), (1024, 20307210), (1043, 19937280), (1056, 19691840), (1120, 18566592), (1155, 18003968), (1180, 17622528), (1192, 17445120), (1232, 16878720), (1239, 16783360), (1280, 16245768), (1298, 16020480), (1320, 15753472), (1344, 15472160), (1408, 14768880), (1416, 14685440), (1490, 13956096), (1536, 13538140), (1540, 13502976), (1639, 12687360), (1652, 12587520), (1680, 12377728), (1760, 11815104), (1770, 11748352), (1788, 11630080), (1792, 11604120), (1848, 11252480), (1888, 11014080), (1920, 10830512), (1947, 10680320), (2048, 10153605), (2065, 10070016), (2086, 9968640), (2112, 9845920), (2235, 9304064), (2240, 9283296), (2310, 9001984), (2360, 8811264), (2384, 8722560), (2464, 8439360), (2478, 8391680), (2560, 8122884), (2596, 8010240), (2640, 7876736), (2688, 7736080), (2816, 7384440), (2832, 7342720), (2980, 6978048), (3072, 6769070), (3080, 6751488), (3129, 6645760), (3245, 6408192), (3278, 6343680), (3304, 6293760), (3360, 6188864), (3520, 5907552), (3540, 5874176), (3576, 5815040), (3584, 5802060), (3696, 5626240), (3776, 5507040), (3840, 5415256), (3894, 5340160), (4130, 5035008), (4172, 4984320), (4224, 4922960), (4470, 4652032), (4480, 4641648), 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