800787680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 2509678080

約数和(自身を除く): 1708890400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 121, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 242, 266, 280, 304, 308, 311, 352, 380, 385, 418, 440, 484, 532, 560, 605, 608, 616, 622, 665, 760, 770, 836, 847, 880, 968, 1045, 1064, 1120, 1210, 1232, 1244, 1330, 1463, 1520, 1540, 1555, 1672, 1694, 1760, 1936, 2090, 2128, 2177, 2299, 2420, 2464, 2488, 2660, 2926, 3040, 3080, 3110, 3344, 3388, 3421, 3872, 4180, 4235, 4256, 4354, 4598, 4840, 4976, 5320, 5852, 5909, 6160, 6220, 6688, 6776, 6842, 7315, 8360, 8470, 8708, 9196, 9680, 9952, 10640, 10885, 11495, 11704, 11818, 12320, 12440, 13552, 13684, 14630, 16093, 16720, 16940, 17105, 17416, 18392, 19360, 21280, 21770, 22990, 23408, 23636, 23947, 24880, 27104, 27368, 29260, 29545, 32186, 33440, 33880, 34210, 34832, 36784, 37631, 41363, 43540, 45980, 46816, 47272, 47894, 49760, 54736, 58520, 59090, 64372, 64999, 67760, 68420, 69664, 73568, 75262, 80465, 82726, 87080, 91960, 94544, 95788, 109472, 117040, 118180, 119735, 128744, 129998, 135520, 136840, 150524, 160930, 165452, 174160, 183920, 188155, 189088, 191576, 206815, 234080, 236360, 239470, 257488, 259996, 263417, 273680, 301048, 321860, 324995, 330904, 348320, 367840, 376310, 383152, 413630, 454993, 472720, 478940, 514976, 519992, 526834, 547360, 602096, 643720, 649990, 661808, 714989, 752620, 766304, 827260, 909986, 945440, 957880, 1039984, 1053668, 1204192, 1287440, 1299980, 1317085, 1323616, 1429978, 1505240, 1654520, 1819972, 1915760, 2079968, 2107336, 2274965, 2574880, 2599960, 2634170, 2859956, 3010480, 3309040, 3574945, 3639944, 3831520, 4214672, 4549930, 5004923, 5199920, 5268340, 5719912, 6020960, 6618080, 7149890, 7279888, 8429344, 9099860, 10009846, 10399840, 10536680, 11439824, 14299780, 14559776, 18199720, 20019692, 21073360, 22879648, 25024615, 28599560, 36399440, 40039384, 42146720, 50049230, 57199120, 72798880, 80078768, 100098460, 114398240, 160157536, 200196920, 400393840, 800787680]

約数ペア:

[(1, 800787680), (2, 400393840), (4, 200196920), (5, 160157536), (7, 114398240), (8, 100098460), (10, 80078768), (11, 72798880), (14, 57199120), (16, 50049230), (19, 42146720), (20, 40039384), (22, 36399440), (28, 28599560), (32, 25024615), (35, 22879648), (38, 21073360), (40, 20019692), (44, 18199720), (55, 14559776), (56, 14299780), (70, 11439824), (76, 10536680), (77, 10399840), (80, 10009846), (88, 9099860), (95, 8429344), (110, 7279888), (112, 7149890), (121, 6618080), (133, 6020960), (140, 5719912), (152, 5268340), (154, 5199920), (160, 5004923), (176, 4549930), (190, 4214672), (209, 3831520), (220, 3639944), (224, 3574945), (242, 3309040), (266, 3010480), (280, 2859956), (304, 2634170), (308, 2599960), (311, 2574880), (352, 2274965), (380, 2107336), (385, 2079968), (418, 1915760), (440, 1819972), (484, 1654520), (532, 1505240), (560, 1429978), (605, 1323616), (608, 1317085), (616, 1299980), (622, 1287440), (665, 1204192), (760, 1053668), (770, 1039984), (836, 957880), (847, 945440), (880, 909986), (968, 827260), (1045, 766304), (1064, 752620), (1120, 714989), (1210, 661808), (1232, 649990), (1244, 643720), (1330, 602096), (1463, 547360), (1520, 526834), (1540, 519992), (1555, 514976), (1672, 478940), (1694, 472720), (1760, 454993), (1936, 413630), (2090, 383152), (2128, 376310), (2177, 367840), (2299, 348320), (2420, 330904), (2464, 324995), (2488, 321860), (2660, 301048), (2926, 273680), (3040, 263417), (3080, 259996), (3110, 257488), (3344, 239470), (3388, 236360), (3421, 234080), (3872, 206815), (4180, 191576), (4235, 189088), (4256, 188155), (4354, 183920), (4598, 174160), (4840, 165452), (4976, 160930), (5320, 150524), (5852, 136840), (5909, 135520), (6160, 129998), (6220, 128744), (6688, 119735), (6776, 118180), (6842, 117040), (7315, 109472), (8360, 95788), (8470, 94544), (8708, 91960), (9196, 87080), (9680, 82726), (9952, 80465), (10640, 75262), (10885, 73568), (11495, 69664), (11704, 68420), (11818, 67760), (12320, 64999), (12440, 64372), (13552, 59090), (13684, 58520), (14630, 54736), (16093, 49760), (16720, 47894), (16940, 47272), (17105, 46816), (17416, 45980), (18392, 43540), (19360, 41363), (21280, 37631), (21770, 36784), (22990, 34832), (23408, 34210), (23636, 33880), (23947, 33440), (24880, 32186), (27104, 29545), (27368, 29260)]