421065216

素因数分解:

$2^9\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 400

約数和(自身を含む): 1497279168

約数和(自身を除く): 1076213952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 71, 72, 78, 81, 88, 96, 99, 104, 108, 117, 128, 132, 142, 143, 144, 156, 162, 176, 192, 198, 208, 213, 216, 234, 256, 264, 284, 286, 288, 297, 312, 324, 351, 352, 384, 396, 416, 426, 429, 432, 468, 512, 528, 568, 572, 576, 594, 624, 639, 648, 702, 704, 768, 781, 792, 832, 852, 858, 864, 891, 923, 936, 1053, 1056, 1136, 1144, 1152, 1188, 1248, 1278, 1287, 1296, 1404, 1408, 1536, 1562, 1584, 1664, 1704, 1716, 1728, 1782, 1846, 1872, 1917, 2106, 2112, 2272, 2288, 2304, 2343, 2376, 2496, 2556, 2574, 2592, 2769, 2808, 2816, 3124, 3168, 3328, 3408, 3432, 3456, 3564, 3692, 3744, 3834, 3861, 4212, 4224, 4544, 4576, 4608, 4686, 4752, 4992, 5112, 5148, 5184, 5538, 5616, 5632, 5751, 6248, 6336, 6656, 6816, 6864, 6912, 7029, 7128, 7384, 7488, 7668, 7722, 8307, 8424, 8448, 9088, 9152, 9372, 9504, 9984, 10153, 10224, 10296, 10368, 11076, 11232, 11502, 11583, 12496, 12672, 13632, 13728, 13824, 14058, 14256, 14768, 14976, 15336, 15444, 16614, 16848, 16896, 18176, 18304, 18744, 19008, 19968, 20306, 20448, 20592, 20736, 21087, 22152, 22464, 23004, 23166, 24921, 24992, 25344, 27264, 27456, 28116, 28512, 29536, 29952, 30459, 30672, 30888, 33228, 33696, 36352, 36608, 37488, 38016, 40612, 40896, 41184, 41472, 42174, 44304, 44928, 46008, 46332, 49842, 49984, 50688, 54528, 54912, 56232, 57024, 59072, 59904, 60918, 61344, 61776, 63261, 66456, 67392, 73216, 74763, 74976, 76032, 81224, 81792, 82368, 84348, 88608, 89856, 91377, 92016, 92664, 99684, 99968, 109056, 109824, 112464, 114048, 118144, 121836, 122688, 123552, 126522, 132912, 134784, 149526, 149952, 152064, 162448, 163584, 164736, 168696, 177216, 179712, 182754, 184032, 185328, 199368, 199936, 219648, 224928, 228096, 236288, 243672, 245376, 247104, 253044, 265824, 269568, 274131, 299052, 299904, 324896, 327168, 329472, 337392, 354432, 365508, 368064, 370656, 398736, 399872, 449856, 456192, 472576, 487344, 490752, 494208, 506088, 531648, 539136, 548262, 598104, 599808, 649792, 658944, 674784, 708864, 731016, 736128, 741312, 797472, 822393, 899712, 974688, 981504, 988416, 1012176, 1063296, 1096524, 1196208, 1199616, 1299584, 1349568, 1417728, 1462032, 1472256, 1482624, 1594944, 1644786, 1799424, 1949376, 1976832, 2024352, 2126592, 2193048, 2392416, 2599168, 2699136, 2924064, 2944512, 2965248, 3189888, 3289572, 3598848, 3898752, 4048704, 4253184, 4386096, 4784832, 5198336, 5398272, 5848128, 5930496, 6379776, 6579144, 7797504, 8097408, 8772192, 9569664, 10796544, 11696256, 12759552, 13158288, 15595008, 16194816, 17544384, 19139328, 23392512, 26316576, 32389632, 35088768, 38278656, 46785024, 52633152, 70177536, 105266304, 140355072, 210532608, 421065216]

約数ペア:

[(1, 421065216), (2, 210532608), (3, 140355072), (4, 105266304), (6, 70177536), (8, 52633152), (9, 46785024), (11, 38278656), (12, 35088768), (13, 32389632), (16, 26316576), (18, 23392512), (22, 19139328), (24, 17544384), (26, 16194816), (27, 15595008), (32, 13158288), (33, 12759552), (36, 11696256), (39, 10796544), (44, 9569664), (48, 8772192), (52, 8097408), (54, 7797504), (64, 6579144), (66, 6379776), (71, 5930496), (72, 5848128), (78, 5398272), (81, 5198336), (88, 4784832), (96, 4386096), (99, 4253184), (104, 4048704), (108, 3898752), (117, 3598848), (128, 3289572), (132, 3189888), (142, 2965248), (143, 2944512), (144, 2924064), (156, 2699136), (162, 2599168), (176, 2392416), (192, 2193048), (198, 2126592), (208, 2024352), (213, 1976832), (216, 1949376), (234, 1799424), (256, 1644786), (264, 1594944), (284, 1482624), (286, 1472256), (288, 1462032), (297, 1417728), (312, 1349568), (324, 1299584), (351, 1199616), (352, 1196208), (384, 1096524), (396, 1063296), (416, 1012176), (426, 988416), (429, 981504), (432, 974688), (468, 899712), (512, 822393), (528, 797472), (568, 741312), (572, 736128), (576, 731016), (594, 708864), (624, 674784), (639, 658944), (648, 649792), (702, 599808), (704, 598104), (768, 548262), (781, 539136), (792, 531648), (832, 506088), (852, 494208), (858, 490752), (864, 487344), (891, 472576), (923, 456192), (936, 449856), (1053, 399872), (1056, 398736), (1136, 370656), (1144, 368064), (1152, 365508), (1188, 354432), (1248, 337392), (1278, 329472), (1287, 327168), (1296, 324896), (1404, 299904), (1408, 299052), (1536, 274131), (1562, 269568), (1584, 265824), (1664, 253044), (1704, 247104), (1716, 245376), (1728, 243672), (1782, 236288), (1846, 228096), (1872, 224928), (1917, 219648), (2106, 199936), (2112, 199368), (2272, 185328), (2288, 184032), (2304, 182754), (2343, 179712), (2376, 177216), (2496, 168696), (2556, 164736), (2574, 163584), (2592, 162448), (2769, 152064), (2808, 149952), (2816, 149526), (3124, 134784), (3168, 132912), (3328, 126522), (3408, 123552), (3432, 122688), (3456, 121836), (3564, 118144), (3692, 114048), (3744, 112464), (3834, 109824), (3861, 109056), (4212, 99968), (4224, 99684), (4544, 92664), (4576, 92016), (4608, 91377), (4686, 89856), (4752, 88608), (4992, 84348), (5112, 82368), (5148, 81792), (5184, 81224), (5538, 76032), (5616, 74976), (5632, 74763), (5751, 73216), (6248, 67392), (6336, 66456), (6656, 63261), (6816, 61776), (6864, 61344), (6912, 60918), (7029, 59904), (7128, 59072), (7384, 57024), (7488, 56232), (7668, 54912), (7722, 54528), (8307, 50688), (8424, 49984), (8448, 49842), (9088, 46332), (9152, 46008), (9372, 44928), (9504, 44304), (9984, 42174), (10153, 41472), (10224, 41184), (10296, 40896), (10368, 40612), (11076, 38016), (11232, 37488), (11502, 36608), (11583, 36352), (12496, 33696), (12672, 33228), (13632, 30888), (13728, 30672), (13824, 30459), (14058, 29952), (14256, 29536), (14768, 28512), (14976, 28116), (15336, 27456), (15444, 27264), (16614, 25344), (16848, 24992), (16896, 24921), (18176, 23166), (18304, 23004), (18744, 22464), (19008, 22152), (19968, 21087), (20306, 20736), (20448, 20592)]