842561280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 432

約数和(自身を含む): 3261978720

約数和(自身を除く): 2419417440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 61, 64, 66, 72, 80, 88, 90, 96, 99, 109, 110, 120, 122, 128, 132, 144, 160, 165, 176, 180, 183, 192, 198, 218, 220, 240, 244, 256, 264, 288, 305, 320, 327, 330, 352, 360, 366, 384, 396, 436, 440, 480, 488, 495, 528, 545, 549, 576, 610, 640, 654, 660, 671, 704, 720, 732, 768, 792, 872, 880, 915, 960, 976, 981, 990, 1056, 1090, 1098, 1152, 1199, 1220, 1280, 1308, 1320, 1342, 1408, 1440, 1464, 1584, 1635, 1744, 1760, 1830, 1920, 1952, 1962, 1980, 2013, 2112, 2180, 2196, 2304, 2398, 2440, 2616, 2640, 2684, 2745, 2816, 2880, 2928, 3168, 3270, 3355, 3488, 3520, 3597, 3660, 3840, 3904, 3924, 3960, 4026, 4224, 4360, 4392, 4796, 4880, 4905, 5232, 5280, 5368, 5490, 5760, 5856, 5995, 6039, 6336, 6540, 6649, 6710, 6976, 7040, 7194, 7320, 7808, 7848, 7920, 8052, 8448, 8720, 8784, 9592, 9760, 9810, 10065, 10464, 10560, 10736, 10791, 10980, 11520, 11712, 11990, 12078, 12672, 13080, 13298, 13420, 13952, 14080, 14388, 14640, 15616, 15696, 15840, 16104, 17440, 17568, 17985, 19184, 19520, 19620, 19947, 20130, 20928, 21120, 21472, 21582, 21960, 23424, 23980, 24156, 25344, 26160, 26596, 26840, 27904, 28776, 29280, 30195, 31392, 31680, 32208, 33245, 34880, 35136, 35970, 38368, 39040, 39240, 39894, 40260, 41856, 42240, 42944, 43164, 43920, 46848, 47960, 48312, 52320, 53192, 53680, 53955, 57552, 58560, 59841, 60390, 62784, 63360, 64416, 66490, 69760, 70272, 71940, 73139, 76736, 78080, 78480, 79788, 80520, 83712, 85888, 86328, 87840, 95920, 96624, 99735, 104640, 106384, 107360, 107910, 115104, 117120, 119682, 120780, 125568, 126720, 128832, 132980, 139520, 140544, 143880, 146278, 153472, 156960, 159576, 161040, 171776, 172656, 175680, 191840, 193248, 199470, 209280, 212768, 214720, 215820, 219417, 230208, 234240, 239364, 241560, 251136, 257664, 265960, 287760, 292556, 299205, 306944, 313920, 319152, 322080, 345312, 351360, 365695, 383680, 386496, 398940, 418560, 425536, 429440, 431640, 438834, 460416, 478728, 483120, 515328, 531920, 575520, 585112, 598410, 627840, 638304, 644160, 658251, 690624, 702720, 731390, 767360, 772992, 797880, 851072, 858880, 863280, 877668, 920832, 957456, 966240, 1063840, 1097085, 1151040, 1170224, 1196820, 1255680, 1276608, 1288320, 1316502, 1381248, 1462780, 1534720, 1545984, 1595760, 1702144, 1726560, 1755336, 1914912, 1932480, 2127680, 2194170, 2302080, 2340448, 2393640, 2553216, 2576640, 2633004, 2762496, 2925560, 3191520, 3291255, 3453120, 3510672, 3829824, 3864960, 4255360, 4388340, 4604160, 4680896, 4787280, 5106432, 5266008, 5851120, 6383040, 6582510, 6906240, 7021344, 7659648, 7729920, 8510720, 8776680, 9361792, 9574560, 10532016, 11702240, 12766080, 13165020, 13812480, 14042688, 15319296, 17553360, 18723584, 19149120, 21064032, 23404480, 25532160, 26330040, 28085376, 35106720, 38298240, 42128064, 46808960, 52660080, 56170752, 70213440, 76596480, 84256128, 93617920, 105320160, 140426880, 168512256, 210640320, 280853760, 421280640, 842561280]

約数ペア:

[(1, 842561280), (2, 421280640), (3, 280853760), (4, 210640320), (5, 168512256), (6, 140426880), (8, 105320160), (9, 93617920), (10, 84256128), (11, 76596480), (12, 70213440), (15, 56170752), (16, 52660080), (18, 46808960), (20, 42128064), (22, 38298240), (24, 35106720), (30, 28085376), (32, 26330040), (33, 25532160), (36, 23404480), (40, 21064032), (44, 19149120), (45, 18723584), (48, 17553360), (55, 15319296), (60, 14042688), (61, 13812480), (64, 13165020), (66, 12766080), (72, 11702240), (80, 10532016), (88, 9574560), (90, 9361792), (96, 8776680), (99, 8510720), (109, 7729920), (110, 7659648), (120, 7021344), (122, 6906240), (128, 6582510), (132, 6383040), (144, 5851120), (160, 5266008), (165, 5106432), (176, 4787280), (180, 4680896), (183, 4604160), (192, 4388340), (198, 4255360), (218, 3864960), (220, 3829824), (240, 3510672), (244, 3453120), (256, 3291255), (264, 3191520), (288, 2925560), (305, 2762496), (320, 2633004), (327, 2576640), (330, 2553216), (352, 2393640), (360, 2340448), (366, 2302080), (384, 2194170), (396, 2127680), (436, 1932480), (440, 1914912), (480, 1755336), (488, 1726560), (495, 1702144), (528, 1595760), (545, 1545984), (549, 1534720), (576, 1462780), (610, 1381248), (640, 1316502), (654, 1288320), (660, 1276608), (671, 1255680), (704, 1196820), (720, 1170224), (732, 1151040), (768, 1097085), (792, 1063840), (872, 966240), (880, 957456), (915, 920832), (960, 877668), (976, 863280), (981, 858880), (990, 851072), (1056, 797880), (1090, 772992), (1098, 767360), (1152, 731390), (1199, 702720), (1220, 690624), (1280, 658251), (1308, 644160), (1320, 638304), (1342, 627840), (1408, 598410), (1440, 585112), (1464, 575520), (1584, 531920), (1635, 515328), (1744, 483120), (1760, 478728), (1830, 460416), (1920, 438834), (1952, 431640), (1962, 429440), (1980, 425536), (2013, 418560), (2112, 398940), (2180, 386496), (2196, 383680), (2304, 365695), (2398, 351360), (2440, 345312), (2616, 322080), (2640, 319152), (2684, 313920), (2745, 306944), (2816, 299205), (2880, 292556), (2928, 287760), (3168, 265960), (3270, 257664), (3355, 251136), (3488, 241560), (3520, 239364), (3597, 234240), (3660, 230208), (3840, 219417), (3904, 215820), (3924, 214720), (3960, 212768), (4026, 209280), (4224, 199470), (4360, 193248), (4392, 191840), (4796, 175680), (4880, 172656), (4905, 171776), (5232, 161040), (5280, 159576), (5368, 156960), (5490, 153472), (5760, 146278), (5856, 143880), (5995, 140544), (6039, 139520), (6336, 132980), (6540, 128832), (6649, 126720), (6710, 125568), (6976, 120780), (7040, 119682), (7194, 117120), (7320, 115104), (7808, 107910), (7848, 107360), (7920, 106384), (8052, 104640), (8448, 99735), (8720, 96624), (8784, 95920), (9592, 87840), (9760, 86328), (9810, 85888), (10065, 83712), (10464, 80520), (10560, 79788), (10736, 78480), (10791, 78080), (10980, 76736), (11520, 73139), (11712, 71940), (11990, 70272), (12078, 69760), (12672, 66490), (13080, 64416), (13298, 63360), (13420, 62784), (13952, 60390), (14080, 59841), (14388, 58560), (14640, 57552), (15616, 53955), (15696, 53680), (15840, 53192), (16104, 52320), (17440, 48312), (17568, 47960), (17985, 46848), (19184, 43920), (19520, 43164), (19620, 42944), (19947, 42240), (20130, 41856), (20928, 40260), (21120, 39894), (21472, 39240), (21582, 39040), (21960, 38368), (23424, 35970), (23980, 35136), (24156, 34880), (25344, 33245), (26160, 32208), (26596, 31680), (26840, 31392), (27904, 30195), (28776, 29280)]