20178441312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{11149}}^1$

素因数の和:12288

約数の個数: 96

約数和(自身を含む): 56139804000

約数和(自身を除く): 35961362688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1109, 1632, 2218, 3327, 4436, 6654, 8872, 11149, 13308, 17744, 18853, 22298, 26616, 33447, 35488, 37706, 44596, 53232, 56559, 66894, 75412, 89192, 106464, 113118, 133788, 150824, 178384, 189533, 226236, 267576, 301648, 356768, 379066, 452472, 535152, 568599, 603296, 758132, 904944, 1070304, 1137198, 1516264, 1809888, 2274396, 3032528, 4548792, 6065056, 9097584, 12364241, 18195168, 24728482, 37092723, 49456964, 74185446, 98913928, 148370892, 197827856, 210192097, 296741784, 395655712, 420384194, 593483568, 630576291, 840768388, 1186967136, 1261152582, 1681536776, 2522305164, 3363073552, 5044610328, 6726147104, 10089220656, 20178441312]

約数ペア:

[(1, 20178441312), (2, 10089220656), (3, 6726147104), (4, 5044610328), (6, 3363073552), (8, 2522305164), (12, 1681536776), (16, 1261152582), (17, 1186967136), (24, 840768388), (32, 630576291), (34, 593483568), (48, 420384194), (51, 395655712), (68, 296741784), (96, 210192097), (102, 197827856), (136, 148370892), (204, 98913928), (272, 74185446), (408, 49456964), (544, 37092723), (816, 24728482), (1109, 18195168), (1632, 12364241), (2218, 9097584), (3327, 6065056), (4436, 4548792), (6654, 3032528), (8872, 2274396), (11149, 1809888), (13308, 1516264), (17744, 1137198), (18853, 1070304), (22298, 904944), (26616, 758132), (33447, 603296), (35488, 568599), (37706, 535152), (44596, 452472), (53232, 379066), (56559, 356768), (66894, 301648), (75412, 267576), (89192, 226236), (106464, 189533), (113118, 178384), (133788, 150824)]