20508569088

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9883}}^1$

素因数の和:10104

約数の個数: 160

約数和(自身を含む): 62771149056

約数和(自身を除く): 42262579968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 256, 336, 384, 386, 448, 512, 579, 672, 768, 772, 896, 1158, 1344, 1351, 1536, 1544, 1792, 2316, 2688, 2702, 3088, 3584, 4053, 4632, 5376, 5404, 6176, 8106, 9264, 9883, 10752, 10808, 12352, 16212, 18528, 19766, 21616, 24704, 29649, 32424, 37056, 39532, 43232, 49408, 59298, 64848, 69181, 74112, 79064, 86464, 98816, 118596, 129696, 138362, 148224, 158128, 172928, 207543, 237192, 259392, 276724, 296448, 316256, 345856, 415086, 474384, 518784, 553448, 632512, 691712, 830172, 948768, 1037568, 1106896, 1265024, 1660344, 1897536, 1907419, 2075136, 2213792, 2530048, 3320688, 3795072, 3814838, 4427584, 5060096, 5722257, 6641376, 7590144, 7629676, 8855168, 11444514, 13282752, 13351933, 15180288, 15259352, 17710336, 22889028, 26565504, 26703866, 30518704, 35420672, 40055799, 45778056, 53131008, 53407732, 61037408, 80111598, 91556112, 106262016, 106815464, 122074816, 160223196, 183112224, 213630928, 244149632, 320446392, 366224448, 427261856, 488299264, 640892784, 732448896, 854523712, 976598528, 1281785568, 1464897792, 1709047424, 2563571136, 2929795584, 3418094848, 5127142272, 6836189696, 10254284544, 20508569088]

約数ペア:

[(1, 20508569088), (2, 10254284544), (3, 6836189696), (4, 5127142272), (6, 3418094848), (7, 2929795584), (8, 2563571136), (12, 1709047424), (14, 1464897792), (16, 1281785568), (21, 976598528), (24, 854523712), (28, 732448896), (32, 640892784), (42, 488299264), (48, 427261856), (56, 366224448), (64, 320446392), (84, 244149632), (96, 213630928), (112, 183112224), (128, 160223196), (168, 122074816), (192, 106815464), (193, 106262016), (224, 91556112), (256, 80111598), (336, 61037408), (384, 53407732), (386, 53131008), (448, 45778056), (512, 40055799), (579, 35420672), (672, 30518704), (768, 26703866), (772, 26565504), (896, 22889028), (1158, 17710336), (1344, 15259352), (1351, 15180288), (1536, 13351933), (1544, 13282752), (1792, 11444514), (2316, 8855168), (2688, 7629676), (2702, 7590144), (3088, 6641376), (3584, 5722257), (4053, 5060096), (4632, 4427584), (5376, 3814838), (5404, 3795072), (6176, 3320688), (8106, 2530048), (9264, 2213792), (9883, 2075136), (10752, 1907419), (10808, 1897536), (12352, 1660344), (16212, 1265024), (18528, 1106896), (19766, 1037568), (21616, 948768), (24704, 830172), (29649, 691712), (32424, 632512), (37056, 553448), (39532, 518784), (43232, 474384), (49408, 415086), (59298, 345856), (64848, 316256), (69181, 296448), (74112, 276724), (79064, 259392), (86464, 237192), (98816, 207543), (118596, 172928), (129696, 158128), (138362, 148224)]