127860768

素因数分解:

$2^5\times 3^9\times 7^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 240

約数和(自身を含む): 446402880

約数和(自身を除く): 318542112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 81, 84, 87, 96, 108, 112, 116, 126, 144, 162, 168, 174, 189, 203, 216, 224, 232, 243, 252, 261, 288, 324, 336, 348, 378, 406, 432, 464, 486, 504, 522, 567, 609, 648, 672, 696, 729, 756, 783, 812, 864, 928, 972, 1008, 1044, 1134, 1218, 1296, 1392, 1458, 1512, 1566, 1624, 1701, 1827, 1944, 2016, 2088, 2187, 2268, 2349, 2436, 2592, 2784, 2916, 3024, 3132, 3248, 3402, 3654, 3888, 4176, 4374, 4536, 4698, 4872, 5103, 5481, 5832, 6048, 6264, 6496, 6561, 6804, 7047, 7308, 7776, 8352, 8748, 9072, 9396, 9744, 10206, 10962, 11664, 12528, 13122, 13608, 14094, 14616, 15309, 16443, 17496, 18144, 18792, 19488, 19683, 20412, 21141, 21924, 23328, 25056, 26244, 27216, 28188, 29232, 30618, 32886, 34992, 37584, 39366, 40824, 42282, 43848, 45927, 49329, 52488, 54432, 56376, 58464, 61236, 63423, 65772, 69984, 75168, 78732, 81648, 84564, 87696, 91854, 98658, 104976, 112752, 122472, 126846, 131544, 137781, 147987, 157464, 163296, 169128, 175392, 183708, 190269, 197316, 209952, 225504, 244944, 253692, 263088, 275562, 295974, 314928, 338256, 367416, 380538, 394632, 443961, 489888, 507384, 526176, 551124, 570807, 591948, 629856, 676512, 734832, 761076, 789264, 887922, 1014768, 1102248, 1141614, 1183896, 1331883, 1469664, 1522152, 1578528, 1775844, 2029536, 2204496, 2283228, 2367792, 2663766, 3044304, 3551688, 3995649, 4408992, 4566456, 4735584, 5327532, 6088608, 7103376, 7991298, 9132912, 10655064, 14206752, 15982596, 18265824, 21310128, 31965192, 42620256, 63930384, 127860768]

約数ペア:

[(1, 127860768), (2, 63930384), (3, 42620256), (4, 31965192), (6, 21310128), (7, 18265824), (8, 15982596), (9, 14206752), (12, 10655064), (14, 9132912), (16, 7991298), (18, 7103376), (21, 6088608), (24, 5327532), (27, 4735584), (28, 4566456), (29, 4408992), (32, 3995649), (36, 3551688), (42, 3044304), (48, 2663766), (54, 2367792), (56, 2283228), (58, 2204496), (63, 2029536), (72, 1775844), (81, 1578528), (84, 1522152), (87, 1469664), (96, 1331883), (108, 1183896), (112, 1141614), (116, 1102248), (126, 1014768), (144, 887922), (162, 789264), (168, 761076), (174, 734832), (189, 676512), (203, 629856), (216, 591948), (224, 570807), (232, 551124), (243, 526176), (252, 507384), (261, 489888), (288, 443961), (324, 394632), (336, 380538), (348, 367416), (378, 338256), (406, 314928), (432, 295974), (464, 275562), (486, 263088), (504, 253692), (522, 244944), (567, 225504), (609, 209952), (648, 197316), (672, 190269), (696, 183708), (729, 175392), (756, 169128), (783, 163296), (812, 157464), (864, 147987), (928, 137781), (972, 131544), (1008, 126846), (1044, 122472), (1134, 112752), (1218, 104976), (1296, 98658), (1392, 91854), (1458, 87696), (1512, 84564), (1566, 81648), (1624, 78732), (1701, 75168), (1827, 69984), (1944, 65772), (2016, 63423), (2088, 61236), (2187, 58464), (2268, 56376), (2349, 54432), (2436, 52488), (2592, 49329), (2784, 45927), (2916, 43848), (3024, 42282), (3132, 40824), (3248, 39366), (3402, 37584), (3654, 34992), (3888, 32886), (4176, 30618), (4374, 29232), (4536, 28188), (4698, 27216), (4872, 26244), (5103, 25056), (5481, 23328), (5832, 21924), (6048, 21141), (6264, 20412), (6496, 19683), (6561, 19488), (6804, 18792), (7047, 18144), (7308, 17496), (7776, 16443), (8352, 15309), (8748, 14616), (9072, 14094), (9396, 13608), (9744, 13122), (10206, 12528), (10962, 11664)]