2078778240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 768

約数和(自身を含む): 9241689600

約数和(自身を除く): 7162911360

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, 32, 33, 35, 36, 40, 42, 43, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 86, 88, 90, 96, 99, 105, 109, 110, 112, 120, 126, 128, 129, 132, 140, 144, 154, 160, 165, 168, 172, 176, 180, 192, 198, 210, 215, 218, 220, 224, 231, 240, 252, 258, 264, 280, 288, 301, 308, 315, 320, 327, 330, 336, 344, 352, 360, 384, 385, 387, 396, 420, 430, 436, 440, 448, 462, 473, 480, 495, 504, 516, 528, 545, 560, 576, 602, 616, 630, 640, 645, 654, 660, 672, 688, 693, 704, 720, 763, 770, 774, 792, 840, 860, 872, 880, 896, 903, 924, 946, 960, 981, 990, 1008, 1032, 1056, 1090, 1120, 1152, 1155, 1199, 1204, 1232, 1260, 1290, 1308, 1320, 1344, 1376, 1386, 1408, 1419, 1440, 1505, 1526, 1540, 1548, 1584, 1635, 1680, 1720, 1744, 1760, 1806, 1848, 1892, 1920, 1935, 1962, 1980, 2016, 2064, 2112, 2180, 2240, 2289, 2310, 2365, 2398, 2408, 2464, 2520, 2580, 2616, 2640, 2688, 2709, 2752, 2772, 2838, 2880, 3010, 3052, 3080, 3096, 3168, 3270, 3311, 3360, 3440, 3465, 3488, 3520, 3597, 3612, 3696, 3784, 3815, 3870, 3924, 3960, 4032, 4128, 4224, 4257, 4360, 4480, 4515, 4578, 4620, 4687, 4730, 4796, 4816, 4905, 4928, 5040, 5160, 5232, 5280, 5418, 5504, 5544, 5676, 5760, 5995, 6020, 6104, 6160, 6192, 6336, 6540, 6622, 6720, 6867, 6880, 6930, 6976, 7040, 7095, 7194, 7224, 7392, 7568, 7630, 7740, 7848, 7920, 8064, 8256, 8393, 8514, 8720, 9030, 9156, 9240, 9374, 9460, 9592, 9632, 9810, 9856, 9933, 10080, 10320, 10464, 10560, 10791, 10836, 11088, 11352, 11445, 11990, 12040, 12208, 12320, 12384, 12672, 13080, 13244, 13440, 13545, 13734, 13760, 13860, 13952, 14061, 14190, 14388, 14448, 14784, 15136, 15260, 15480, 15696, 15840, 16512, 16555, 16786, 17028, 17440, 17985, 18060, 18312, 18480, 18748, 18920, 19184, 19264, 19620, 19866, 20160, 20640, 20928, 21120, 21285, 21582, 21672, 22176, 22704, 22890, 23435, 23980, 24080, 24416, 24640, 24768, 25179, 26160, 26488, 27090, 27468, 27520, 27720, 28122, 28380, 28776, 28896, 29568, 29799, 30272, 30520, 30960, 31392, 31680, 32809, 33110, 33572, 34056, 34335, 34880, 35970, 36120, 36624, 36960, 37496, 37840, 38368, 38528, 39240, 39732, 40320, 41280, 41856, 41965, 42183, 42570, 43164, 43344, 44352, 45408, 45780, 46870, 47960, 48160, 48832, 49280, 49536, 49665, 50358, 51557, 52320, 52976, 53955, 54180, 54936, 55440, 56244, 56760, 57552, 57792, 59598, 60544, 61040, 61920, 62784, 63360, 65618, 66220, 67144, 68112, 68670, 69760, 70305, 71940, 72240, 73248, 73920, 74992, 75537, 75680, 76736, 78480, 79464, 82560, 83930, 84366, 85140, 86328, 86688, 88704, 90816, 91560, 93740, 95920, 96320, 97664, 98427, 99330, 100716, 103114, 104640, 105952, 107910, 108360, 109872, 110880, 112488, 113520, 115104, 115584, 119196, 122080, 123840, 125568, 125895, 131236, 132440, 134288, 136224, 137340, 140610, 143880, 144480, 146496, 147840, 148995, 149984, 151074, 151360, 153472, 154671, 156960, 158928, 164045, 167860, 168732, 170280, 172656, 173376, 181632, 183120, 187480, 191840, 192640, 196854, 198660, 201432, 206228, 209280, 210915, 211904, 215820, 216720, 219744, 221760, 224976, 227040, 230208, 238392, 244160, 247680, 251790, 257785, 262472, 264880, 268576, 272448, 274680, 281220, 287760, 288960, 292992, 295281, 297990, 299968, 302148, 302720, 309342, 313920, 317856, 328090, 335720, 337464, 340560, 345312, 346752, 360899, 366240, 374960, 377685, 383680, 393708, 397320, 402864, 412456, 421830, 423808, 431640, 433440, 439488, 443520, 449952, 454080, 460416, 464013, 476784, 488320, 492135, 503580, 515570, 524944, 529760, 537152, 544896, 549360, 562440, 575520, 577920, 590562, 595980, 599936, 604296, 618684, 627840, 635712, 656180, 671440, 674928, 681120, 690624, 721798, 732480, 749920, 755370, 767360, 773355, 787416, 794640, 805728, 824912, 843660, 863280, 866880, 878976, 899904, 908160, 928026, 953568, 984270, 1007160, 1031140, 1049888, 1059520, 1074304, 1082697, 1098720, 1124880, 1151040, 1181124, 1191960, 1208592, 1237368, 1271424, 1312360, 1342880, 1349856, 1362240, 1381248, 1443596, 1464960, 1476405, 1499840, 1510740, 1546710, 1574832, 1589280, 1611456, 1649824, 1687320, 1726560, 1733760, 1799808, 1804495, 1856052, 1907136, 1968540, 2014320, 2062280, 2099776, 2119040, 2165394, 2197440, 2249760, 2302080, 2320065, 2362248, 2383920, 2417184, 2474736, 2624720, 2685760, 2699712, 2724480, 2887192, 2952810, 2999680, 3021480, 3093420, 3149664, 3178560, 3222912, 3248091, 3299648, 3374640, 3453120, 3608990, 3712104, 3814272, 3937080, 4028640, 4124560, 4199552, 4330788, 4394880, 4499520, 4640130, 4724496, 4767840, 4834368, 4949472, 5249440, 5371520, 5399424, 5413485, 5774384, 5905620, 6042960, 6186840, 6299328, 6357120, 6496182, 6599296, 6749280, 6906240, 7217980, 7424208, 7874160, 8057280, 8249120, 8661576, 8999040, 9280260, 9448992, 9535680, 9668736, 9898944, 10498880, 10826970, 11548768, 11811240, 12085920, 12373680, 12598656, 12992364, 13498560, 14435960, 14848416, 15748320, 16114560, 16240455, 16498240, 17323152, 18560520, 18897984, 19071360, 19797888, 20997760, 21653940, 23097536, 23622480, 24171840, 24747360, 25984728, 26997120, 28871920, 29696832, 31496640, 32480910, 32996480, 34646304, 37121040, 37795968, 43307880, 46195072, 47244960, 48343680, 49494720, 51969456, 57743840, 59393664, 62993280, 64961820, 69292608, 74242080, 86615760, 94489920, 98989440, 103938912, 115487680, 129923640, 138585216, 148484160, 173231520, 188979840, 207877824, 230975360, 259847280, 296968320, 346463040, 415755648, 519694560, 692926080, 1039389120, 2078778240]

約数ペア:

[(1, 2078778240), (2, 1039389120), (3, 692926080), (4, 519694560), (5, 415755648), (6, 346463040), (7, 296968320), (8, 259847280), (9, 230975360), (10, 207877824), (11, 188979840), (12, 173231520), (14, 148484160), (15, 138585216), (16, 129923640), (18, 115487680), (20, 103938912), (21, 98989440), (22, 94489920), (24, 86615760), (28, 74242080), (30, 69292608), (32, 64961820), (33, 62993280), (35, 59393664), (36, 57743840), (40, 51969456), (42, 49494720), (43, 48343680), (44, 47244960), (45, 46195072), (48, 43307880), (55, 37795968), (56, 37121040), (60, 34646304), (63, 32996480), (64, 32480910), (66, 31496640), (70, 29696832), (72, 28871920), (77, 26997120), (80, 25984728), (84, 24747360), (86, 24171840), (88, 23622480), (90, 23097536), (96, 21653940), (99, 20997760), (105, 19797888), (109, 19071360), (110, 18897984), (112, 18560520), (120, 17323152), (126, 16498240), (128, 16240455), (129, 16114560), (132, 15748320), (140, 14848416), (144, 14435960), (154, 13498560), (160, 12992364), (165, 12598656), (168, 12373680), (172, 12085920), (176, 11811240), (180, 11548768), (192, 10826970), (198, 10498880), (210, 9898944), (215, 9668736), (218, 9535680), (220, 9448992), (224, 9280260), (231, 8999040), (240, 8661576), (252, 8249120), (258, 8057280), (264, 7874160), (280, 7424208), (288, 7217980), (301, 6906240), (308, 6749280), (315, 6599296), (320, 6496182), (327, 6357120), (330, 6299328), (336, 6186840), (344, 6042960), (352, 5905620), (360, 5774384), (384, 5413485), (385, 5399424), (387, 5371520), (396, 5249440), (420, 4949472), (430, 4834368), (436, 4767840), (440, 4724496), (448, 4640130), (462, 4499520), (473, 4394880), (480, 4330788), (495, 4199552), (504, 4124560), (516, 4028640), (528, 3937080), (545, 3814272), (560, 3712104), (576, 3608990), (602, 3453120), (616, 3374640), (630, 3299648), (640, 3248091), (645, 3222912), (654, 3178560), (660, 3149664), (672, 3093420), (688, 3021480), (693, 2999680), (704, 2952810), (720, 2887192), (763, 2724480), (770, 2699712), (774, 2685760), (792, 2624720), (840, 2474736), (860, 2417184), (872, 2383920), (880, 2362248), (896, 2320065), (903, 2302080), (924, 2249760), (946, 2197440), (960, 2165394), (981, 2119040), (990, 2099776), (1008, 2062280), (1032, 2014320), (1056, 1968540), (1090, 1907136), (1120, 1856052), (1152, 1804495), (1155, 1799808), (1199, 1733760), (1204, 1726560), (1232, 1687320), (1260, 1649824), (1290, 1611456), (1308, 1589280), (1320, 1574832), (1344, 1546710), (1376, 1510740), (1386, 1499840), (1408, 1476405), (1419, 1464960), (1440, 1443596), (1505, 1381248), (1526, 1362240), (1540, 1349856), (1548, 1342880), (1584, 1312360), (1635, 1271424), (1680, 1237368), (1720, 1208592), (1744, 1191960), (1760, 1181124), (1806, 1151040), (1848, 1124880), (1892, 1098720), (1920, 1082697), (1935, 1074304), (1962, 1059520), (1980, 1049888), (2016, 1031140), (2064, 1007160), (2112, 984270), (2180, 953568), (2240, 928026), (2289, 908160), (2310, 899904), (2365, 878976), (2398, 866880), (2408, 863280), (2464, 843660), (2520, 824912), (2580, 805728), (2616, 794640), (2640, 787416), (2688, 773355), (2709, 767360), (2752, 755370), (2772, 749920), (2838, 732480), (2880, 721798), (3010, 690624), (3052, 681120), (3080, 674928), (3096, 671440), (3168, 656180), (3270, 635712), (3311, 627840), (3360, 618684), (3440, 604296), (3465, 599936), (3488, 595980), (3520, 590562), (3597, 577920), (3612, 575520), (3696, 562440), (3784, 549360), (3815, 544896), (3870, 537152), (3924, 529760), (3960, 524944), (4032, 515570), (4128, 503580), (4224, 492135), (4257, 488320), (4360, 476784), (4480, 464013), (4515, 460416), (4578, 454080), (4620, 449952), (4687, 443520), (4730, 439488), (4796, 433440), (4816, 431640), (4905, 423808), (4928, 421830), (5040, 412456), (5160, 402864), (5232, 397320), (5280, 393708), (5418, 383680), (5504, 377685), (5544, 374960), (5676, 366240), (5760, 360899), (5995, 346752), (6020, 345312), (6104, 340560), (6160, 337464), (6192, 335720), (6336, 328090), (6540, 317856), (6622, 313920), (6720, 309342), (6867, 302720), (6880, 302148), (6930, 299968), (6976, 297990), (7040, 295281), (7095, 292992), (7194, 288960), (7224, 287760), (7392, 281220), (7568, 274680), (7630, 272448), (7740, 268576), (7848, 264880), (7920, 262472), (8064, 257785), (8256, 251790), (8393, 247680), (8514, 244160), (8720, 238392), (9030, 230208), (9156, 227040), (9240, 224976), (9374, 221760), (9460, 219744), (9592, 216720), (9632, 215820), (9810, 211904), (9856, 210915), (9933, 209280), (10080, 206228), (10320, 201432), (10464, 198660), (10560, 196854), (10791, 192640), (10836, 191840), (11088, 187480), (11352, 183120), (11445, 181632), (11990, 173376), (12040, 172656), (12208, 170280), (12320, 168732), (12384, 167860), (12672, 164045), (13080, 158928), (13244, 156960), (13440, 154671), (13545, 153472), (13734, 151360), (13760, 151074), (13860, 149984), (13952, 148995), (14061, 147840), (14190, 146496), (14388, 144480), (14448, 143880), (14784, 140610), (15136, 137340), (15260, 136224), (15480, 134288), (15696, 132440), (15840, 131236), (16512, 125895), (16555, 125568), (16786, 123840), (17028, 122080), (17440, 119196), (17985, 115584), (18060, 115104), (18312, 113520), (18480, 112488), (18748, 110880), (18920, 109872), (19184, 108360), (19264, 107910), (19620, 105952), (19866, 104640), (20160, 103114), (20640, 100716), (20928, 99330), (21120, 98427), (21285, 97664), (21582, 96320), (21672, 95920), (22176, 93740), (22704, 91560), (22890, 90816), (23435, 88704), (23980, 86688), (24080, 86328), (24416, 85140), (24640, 84366), (24768, 83930), (25179, 82560), (26160, 79464), (26488, 78480), (27090, 76736), (27468, 75680), (27520, 75537), (27720, 74992), (28122, 73920), (28380, 73248), (28776, 72240), (28896, 71940), (29568, 70305), (29799, 69760), (30272, 68670), (30520, 68112), (30960, 67144), (31392, 66220), (31680, 65618), (32809, 63360), (33110, 62784), (33572, 61920), (34056, 61040), (34335, 60544), (34880, 59598), (35970, 57792), (36120, 57552), (36624, 56760), (36960, 56244), (37496, 55440), (37840, 54936), (38368, 54180), (38528, 53955), (39240, 52976), (39732, 52320), (40320, 51557), (41280, 50358), (41856, 49665), (41965, 49536), (42183, 49280), (42570, 48832), (43164, 48160), (43344, 47960), (44352, 46870), (45408, 45780)]