20472334848

素因数分解:

$2^9\times 3^3\times 7^2\times {\mathrm{30223}}^1$

素因数の和:30264

約数の個数: 240

約数和(自身を含む): 70495666560

約数和(自身を除く): 50023331712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 512, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 3584, 4032, 4608, 4704, 5292, 5376, 6048, 6272, 6912, 7056, 8064, 9408, 10584, 10752, 12096, 12544, 13824, 14112, 16128, 18816, 21168, 24192, 25088, 28224, 30223, 32256, 37632, 42336, 48384, 56448, 60446, 75264, 84672, 90669, 96768, 112896, 120892, 169344, 181338, 211561, 225792, 241784, 272007, 338688, 362676, 423122, 483568, 544014, 634683, 677376, 725352, 816021, 846244, 967136, 1088028, 1269366, 1450704, 1480927, 1632042, 1692488, 1904049, 1934272, 2176056, 2538732, 2901408, 2961854, 3264084, 3384976, 3808098, 3868544, 4352112, 4442781, 5077464, 5712147, 5802816, 5923708, 6528168, 6769952, 7616196, 7737088, 8704224, 8885562, 10154928, 11424294, 11605632, 11847416, 13056336, 13328343, 13539904, 15232392, 15474176, 17408448, 17771124, 20309856, 22848588, 23211264, 23694832, 26112672, 26656686, 27079808, 30464784, 34816896, 35542248, 39985029, 40619712, 45697176, 46422528, 47389664, 52225344, 53313372, 54159616, 60929568, 69633792, 71084496, 79970058, 81239424, 91394352, 94779328, 104450688, 106626744, 108319232, 121859136, 139267584, 142168992, 159940116, 162478848, 182788704, 189558656, 208901376, 213253488, 243718272, 284337984, 319880232, 324957696, 365577408, 379117312, 417802752, 426506976, 487436544, 568675968, 639760464, 731154816, 758234624, 853013952, 974873088, 1137351936, 1279520928, 1462309632, 1706027904, 2274703872, 2559041856, 2924619264, 3412055808, 5118083712, 6824111616, 10236167424, 20472334848]

約数ペア:

[(1, 20472334848), (2, 10236167424), (3, 6824111616), (4, 5118083712), (6, 3412055808), (7, 2924619264), (8, 2559041856), (9, 2274703872), (12, 1706027904), (14, 1462309632), (16, 1279520928), (18, 1137351936), (21, 974873088), (24, 853013952), (27, 758234624), (28, 731154816), (32, 639760464), (36, 568675968), (42, 487436544), (48, 426506976), (49, 417802752), (54, 379117312), (56, 365577408), (63, 324957696), (64, 319880232), (72, 284337984), (84, 243718272), (96, 213253488), (98, 208901376), (108, 189558656), (112, 182788704), (126, 162478848), (128, 159940116), (144, 142168992), (147, 139267584), (168, 121859136), (189, 108319232), (192, 106626744), (196, 104450688), (216, 94779328), (224, 91394352), (252, 81239424), (256, 79970058), (288, 71084496), (294, 69633792), (336, 60929568), (378, 54159616), (384, 53313372), (392, 52225344), (432, 47389664), (441, 46422528), (448, 45697176), (504, 40619712), (512, 39985029), (576, 35542248), (588, 34816896), (672, 30464784), (756, 27079808), (768, 26656686), (784, 26112672), (864, 23694832), (882, 23211264), (896, 22848588), (1008, 20309856), (1152, 17771124), (1176, 17408448), (1323, 15474176), (1344, 15232392), (1512, 13539904), (1536, 13328343), (1568, 13056336), (1728, 11847416), (1764, 11605632), (1792, 11424294), (2016, 10154928), (2304, 8885562), (2352, 8704224), (2646, 7737088), (2688, 7616196), (3024, 6769952), (3136, 6528168), (3456, 5923708), (3528, 5802816), (3584, 5712147), (4032, 5077464), (4608, 4442781), (4704, 4352112), (5292, 3868544), (5376, 3808098), (6048, 3384976), (6272, 3264084), (6912, 2961854), (7056, 2901408), (8064, 2538732), (9408, 2176056), (10584, 1934272), (10752, 1904049), (12096, 1692488), (12544, 1632042), (13824, 1480927), (14112, 1450704), (16128, 1269366), (18816, 1088028), (21168, 967136), (24192, 846244), (25088, 816021), (28224, 725352), (30223, 677376), (32256, 634683), (37632, 544014), (42336, 483568), (48384, 423122), (56448, 362676), (60446, 338688), (75264, 272007), (84672, 241784), (90669, 225792), (96768, 211561), (112896, 181338), (120892, 169344)]