519742080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:680

約数の個数: 384

約数和(自身を含む): 2111840640

約数和(自身を除く): 1592098560

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, 128, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 384, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 624, 631, 640, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1152, 1170, 1248, 1262, 1287, 1320, 1408, 1430, 1440, 1560, 1584, 1664, 1716, 1760, 1872, 1893, 1920, 1980, 2080, 2112, 2145, 2288, 2340, 2496, 2524, 2574, 2640, 2860, 2880, 3120, 3155, 3168, 3432, 3520, 3744, 3786, 3960, 4160, 4224, 4290, 4576, 4680, 4992, 5048, 5148, 5280, 5679, 5720, 5760, 6240, 6310, 6336, 6435, 6864, 6941, 7040, 7488, 7572, 7920, 8203, 8320, 8580, 9152, 9360, 9465, 10096, 10296, 10560, 11358, 11440, 12480, 12620, 12672, 12870, 13728, 13882, 14976, 15144, 15840, 16406, 17160, 18304, 18720, 18930, 20192, 20592, 20823, 21120, 22716, 22880, 24609, 24960, 25240, 25740, 27456, 27764, 28395, 30288, 31680, 32812, 34320, 34705, 37440, 37860, 40384, 41015, 41184, 41646, 45432, 45760, 49218, 50480, 51480, 54912, 55528, 56790, 60576, 62469, 63360, 65624, 68640, 69410, 73827, 74880, 75720, 80768, 82030, 82368, 83292, 90233, 90864, 91520, 98436, 100960, 102960, 104115, 111056, 113580, 121152, 123045, 124938, 131248, 137280, 138820, 147654, 151440, 164060, 164736, 166584, 180466, 181728, 196872, 201920, 205920, 208230, 222112, 227160, 242304, 246090, 249876, 262496, 270699, 274560, 277640, 295308, 302880, 312345, 328120, 333168, 360932, 363456, 369135, 393744, 403840, 411840, 416460, 444224, 451165, 454320, 492180, 499752, 524992, 541398, 555280, 590616, 605760, 624690, 656240, 666336, 721864, 726912, 738270, 787488, 812097, 823680, 832920, 888448, 902330, 908640, 984360, 999504, 1049984, 1082796, 1110560, 1181232, 1211520, 1249380, 1312480, 1332672, 1353495, 1443728, 1476540, 1574976, 1624194, 1665840, 1804660, 1817280, 1968720, 1999008, 2165592, 2221120, 2362464, 2498760, 2624960, 2665344, 2706990, 2887456, 2953080, 3149952, 3248388, 3331680, 3609320, 3634560, 3937440, 3998016, 4060485, 4331184, 4442240, 4724928, 4997520, 5249920, 5413980, 5774912, 5906160, 6496776, 6663360, 7218640, 7874880, 7996032, 8120970, 8662368, 9449856, 9995040, 10827960, 11549824, 11812320, 12993552, 13326720, 14437280, 15749760, 16241940, 17324736, 19990080, 21655920, 23624640, 25987104, 28874560, 32483880, 34649472, 39980160, 43311840, 47249280, 51974208, 57749120, 64967760, 86623680, 103948416, 129935520, 173247360, 259871040, 519742080]

約数ペア:

[(1, 519742080), (2, 259871040), (3, 173247360), (4, 129935520), (5, 103948416), (6, 86623680), (8, 64967760), (9, 57749120), (10, 51974208), (11, 47249280), (12, 43311840), (13, 39980160), (15, 34649472), (16, 32483880), (18, 28874560), (20, 25987104), (22, 23624640), (24, 21655920), (26, 19990080), (30, 17324736), (32, 16241940), (33, 15749760), (36, 14437280), (39, 13326720), (40, 12993552), (44, 11812320), (45, 11549824), (48, 10827960), (52, 9995040), (55, 9449856), (60, 8662368), (64, 8120970), (65, 7996032), (66, 7874880), (72, 7218640), (78, 6663360), (80, 6496776), (88, 5906160), (90, 5774912), (96, 5413980), (99, 5249920), (104, 4997520), (110, 4724928), (117, 4442240), (120, 4331184), (128, 4060485), (130, 3998016), (132, 3937440), (143, 3634560), (144, 3609320), (156, 3331680), (160, 3248388), (165, 3149952), (176, 2953080), (180, 2887456), (192, 2706990), (195, 2665344), (198, 2624960), (208, 2498760), (220, 2362464), (234, 2221120), (240, 2165592), (260, 1999008), (264, 1968720), (286, 1817280), (288, 1804660), (312, 1665840), (320, 1624194), (330, 1574976), (352, 1476540), (360, 1443728), (384, 1353495), (390, 1332672), (396, 1312480), (416, 1249380), (429, 1211520), (440, 1181232), (468, 1110560), (480, 1082796), (495, 1049984), (520, 999504), (528, 984360), (572, 908640), (576, 902330), (585, 888448), (624, 832920), (631, 823680), (640, 812097), (660, 787488), (704, 738270), (715, 726912), (720, 721864), (780, 666336), (792, 656240), (832, 624690), (858, 605760), (880, 590616), (936, 555280), (960, 541398), (990, 524992), (1040, 499752), (1056, 492180), (1144, 454320), (1152, 451165), (1170, 444224), (1248, 416460), (1262, 411840), (1287, 403840), (1320, 393744), (1408, 369135), (1430, 363456), (1440, 360932), (1560, 333168), (1584, 328120), (1664, 312345), (1716, 302880), (1760, 295308), (1872, 277640), (1893, 274560), (1920, 270699), (1980, 262496), (2080, 249876), (2112, 246090), (2145, 242304), (2288, 227160), (2340, 222112), (2496, 208230), (2524, 205920), (2574, 201920), (2640, 196872), (2860, 181728), (2880, 180466), (3120, 166584), (3155, 164736), (3168, 164060), (3432, 151440), (3520, 147654), (3744, 138820), (3786, 137280), (3960, 131248), (4160, 124938), (4224, 123045), (4290, 121152), (4576, 113580), (4680, 111056), (4992, 104115), (5048, 102960), (5148, 100960), (5280, 98436), (5679, 91520), (5720, 90864), (5760, 90233), (6240, 83292), (6310, 82368), (6336, 82030), (6435, 80768), (6864, 75720), (6941, 74880), (7040, 73827), (7488, 69410), (7572, 68640), (7920, 65624), (8203, 63360), (8320, 62469), (8580, 60576), (9152, 56790), (9360, 55528), (9465, 54912), (10096, 51480), (10296, 50480), (10560, 49218), (11358, 45760), (11440, 45432), (12480, 41646), (12620, 41184), (12672, 41015), (12870, 40384), (13728, 37860), (13882, 37440), (14976, 34705), (15144, 34320), (15840, 32812), (16406, 31680), (17160, 30288), (18304, 28395), (18720, 27764), (18930, 27456), (20192, 25740), (20592, 25240), (20823, 24960), (21120, 24609), (22716, 22880)]