269534304

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 240

約数和(自身を含む): 900733680

約数和(自身を除く): 631199376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 288, 304, 312, 324, 342, 351, 416, 421, 432, 456, 468, 494, 513, 608, 624, 648, 684, 702, 741, 842, 864, 912, 936, 988, 1026, 1053, 1248, 1263, 1296, 1368, 1404, 1482, 1539, 1684, 1824, 1872, 1976, 2052, 2106, 2223, 2526, 2592, 2736, 2808, 2964, 3078, 3368, 3744, 3789, 3952, 4104, 4212, 4446, 5052, 5472, 5473, 5616, 5928, 6156, 6669, 6736, 7578, 7904, 7999, 8208, 8424, 8892, 10104, 10946, 11232, 11367, 11856, 12312, 13338, 13472, 15156, 15998, 16416, 16419, 16848, 17784, 20007, 20208, 21892, 22734, 23712, 23997, 24624, 26676, 30312, 31996, 32838, 33696, 34101, 35568, 40014, 40416, 43784, 45468, 47994, 49248, 49257, 53352, 60624, 63992, 65676, 68202, 71136, 71991, 80028, 87568, 90936, 95988, 98514, 103987, 106704, 121248, 127984, 131352, 136404, 143982, 147771, 160056, 175136, 181872, 191976, 197028, 207974, 213408, 215973, 255968, 262704, 272808, 287964, 295542, 311961, 320112, 363744, 383952, 394056, 415948, 431946, 443313, 525408, 545616, 575928, 591084, 623922, 640224, 647919, 767904, 788112, 831896, 863892, 886626, 935883, 1091232, 1151856, 1182168, 1247844, 1295838, 1576224, 1663792, 1727784, 1773252, 1871766, 2303712, 2364336, 2495688, 2591676, 2807649, 3327584, 3455568, 3546504, 3743532, 4728672, 4991376, 5183352, 5615298, 6911136, 7093008, 7487064, 8422947, 9982752, 10366704, 11230596, 14186016, 14974128, 16845894, 20733408, 22461192, 29948256, 33691788, 44922384, 67383576, 89844768, 134767152, 269534304]

約数ペア:

[(1, 269534304), (2, 134767152), (3, 89844768), (4, 67383576), (6, 44922384), (8, 33691788), (9, 29948256), (12, 22461192), (13, 20733408), (16, 16845894), (18, 14974128), (19, 14186016), (24, 11230596), (26, 10366704), (27, 9982752), (32, 8422947), (36, 7487064), (38, 7093008), (39, 6911136), (48, 5615298), (52, 5183352), (54, 4991376), (57, 4728672), (72, 3743532), (76, 3546504), (78, 3455568), (81, 3327584), (96, 2807649), (104, 2591676), (108, 2495688), (114, 2364336), (117, 2303712), (144, 1871766), (152, 1773252), (156, 1727784), (162, 1663792), (171, 1576224), (208, 1295838), (216, 1247844), (228, 1182168), (234, 1151856), (247, 1091232), (288, 935883), (304, 886626), (312, 863892), (324, 831896), (342, 788112), (351, 767904), (416, 647919), (421, 640224), (432, 623922), (456, 591084), (468, 575928), (494, 545616), (513, 525408), (608, 443313), (624, 431946), (648, 415948), (684, 394056), (702, 383952), (741, 363744), (842, 320112), (864, 311961), (912, 295542), (936, 287964), (988, 272808), (1026, 262704), (1053, 255968), (1248, 215973), (1263, 213408), (1296, 207974), (1368, 197028), (1404, 191976), (1482, 181872), (1539, 175136), (1684, 160056), (1824, 147771), (1872, 143982), (1976, 136404), (2052, 131352), (2106, 127984), (2223, 121248), (2526, 106704), (2592, 103987), (2736, 98514), (2808, 95988), (2964, 90936), (3078, 87568), (3368, 80028), (3744, 71991), (3789, 71136), (3952, 68202), (4104, 65676), (4212, 63992), (4446, 60624), (5052, 53352), (5472, 49257), (5473, 49248), (5616, 47994), (5928, 45468), (6156, 43784), (6669, 40416), (6736, 40014), (7578, 35568), (7904, 34101), (7999, 33696), (8208, 32838), (8424, 31996), (8892, 30312), (10104, 26676), (10946, 24624), (11232, 23997), (11367, 23712), (11856, 22734), (12312, 21892), (13338, 20208), (13472, 20007), (15156, 17784), (15998, 16848), (16416, 16419)]