20273413536

素因数分解:

$2^5\times 3^4\times {\mathrm{359}}^1\times {\mathrm{21787}}^1$

素因数の和:22168

約数の個数: 120

約数和(自身を含む): 59792372640

約数和(自身を除く): 39518959104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 359, 432, 648, 718, 864, 1077, 1296, 1436, 2154, 2592, 2872, 3231, 4308, 5744, 6462, 8616, 9693, 11488, 12924, 17232, 19386, 21787, 25848, 29079, 34464, 38772, 43574, 51696, 58158, 65361, 77544, 87148, 103392, 116316, 130722, 155088, 174296, 196083, 232632, 261444, 310176, 348592, 392166, 465264, 522888, 588249, 697184, 784332, 930528, 1045776, 1176498, 1568664, 1764747, 2091552, 2352996, 3137328, 3529494, 4705992, 6274656, 7058988, 7821533, 9411984, 14117976, 15643066, 18823968, 23464599, 28235952, 31286132, 46929198, 56471904, 62572264, 70393797, 93858396, 125144528, 140787594, 187716792, 211181391, 250289056, 281575188, 375433584, 422362782, 563150376, 633544173, 750867168, 844725564, 1126300752, 1267088346, 1689451128, 2252601504, 2534176692, 3378902256, 5068353384, 6757804512, 10136706768, 20273413536]

約数ペア:

[(1, 20273413536), (2, 10136706768), (3, 6757804512), (4, 5068353384), (6, 3378902256), (8, 2534176692), (9, 2252601504), (12, 1689451128), (16, 1267088346), (18, 1126300752), (24, 844725564), (27, 750867168), (32, 633544173), (36, 563150376), (48, 422362782), (54, 375433584), (72, 281575188), (81, 250289056), (96, 211181391), (108, 187716792), (144, 140787594), (162, 125144528), (216, 93858396), (288, 70393797), (324, 62572264), (359, 56471904), (432, 46929198), (648, 31286132), (718, 28235952), (864, 23464599), (1077, 18823968), (1296, 15643066), (1436, 14117976), (2154, 9411984), (2592, 7821533), (2872, 7058988), (3231, 6274656), (4308, 4705992), (5744, 3529494), (6462, 3137328), (8616, 2352996), (9693, 2091552), (11488, 1764747), (12924, 1568664), (17232, 1176498), (19386, 1045776), (21787, 930528), (25848, 784332), (29079, 697184), (34464, 588249), (38772, 522888), (43574, 465264), (51696, 392166), (58158, 348592), (65361, 310176), (77544, 261444), (87148, 232632), (103392, 196083), (116316, 174296), (130722, 155088)]