2105695872

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{87041}}^1$

素因数の和:87071

約数の個数: 128

約数和(自身を含む): 7102627200

約数和(自身を除く): 4996931328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 87041, 174082, 261123, 348164, 522246, 609287, 696328, 783369, 1044492, 1218574, 1392656, 1566738, 1827861, 2088984, 2350107, 2437148, 2785312, 3133476, 3655722, 4177968, 4700214, 4874296, 5483583, 5570624, 6266952, 7311444, 8355936, 9400428, 9748592, 10967166, 11141248, 12533904, 14622888, 16450749, 16711872, 18800856, 19497184, 21934332, 25067808, 29245776, 32901498, 33423744, 37601712, 38994368, 43868664, 50135616, 58491552, 65802996, 75203424, 77988736, 87737328, 100271232, 116983104, 131605992, 150406848, 175474656, 233966208, 263211984, 300813696, 350949312, 526423968, 701898624, 1052847936, 2105695872]

約数ペア:

[(1, 2105695872), (2, 1052847936), (3, 701898624), (4, 526423968), (6, 350949312), (7, 300813696), (8, 263211984), (9, 233966208), (12, 175474656), (14, 150406848), (16, 131605992), (18, 116983104), (21, 100271232), (24, 87737328), (27, 77988736), (28, 75203424), (32, 65802996), (36, 58491552), (42, 50135616), (48, 43868664), (54, 38994368), (56, 37601712), (63, 33423744), (64, 32901498), (72, 29245776), (84, 25067808), (96, 21934332), (108, 19497184), (112, 18800856), (126, 16711872), (128, 16450749), (144, 14622888), (168, 12533904), (189, 11141248), (192, 10967166), (216, 9748592), (224, 9400428), (252, 8355936), (288, 7311444), (336, 6266952), (378, 5570624), (384, 5483583), (432, 4874296), (448, 4700214), (504, 4177968), (576, 3655722), (672, 3133476), (756, 2785312), (864, 2437148), (896, 2350107), (1008, 2088984), (1152, 1827861), (1344, 1566738), (1512, 1392656), (1728, 1218574), (2016, 1044492), (2688, 783369), (3024, 696328), (3456, 609287), (4032, 522246), (6048, 348164), (8064, 261123), (12096, 174082), (24192, 87041)]