8021010816

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4086

約数の個数: 384

約数和(自身を含む): 29910316800

約数和(自身を除く): 21889305984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 192, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 336, 342, 364, 384, 399, 416, 448, 456, 468, 494, 504, 532, 546, 576, 608, 624, 672, 684, 728, 741, 798, 819, 832, 896, 912, 936, 988, 1008, 1064, 1092, 1152, 1197, 1216, 1248, 1344, 1368, 1456, 1482, 1596, 1638, 1664, 1729, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2394, 2432, 2496, 2688, 2736, 2912, 2964, 3192, 3276, 3458, 3648, 3744, 3952, 4027, 4032, 4256, 4368, 4446, 4788, 4992, 5187, 5472, 5824, 5928, 6384, 6552, 6916, 7296, 7488, 7904, 8054, 8064, 8512, 8736, 8892, 9576, 10374, 10944, 11648, 11856, 12081, 12768, 13104, 13832, 14976, 15561, 15808, 16108, 17024, 17472, 17784, 19152, 20748, 21888, 23712, 24162, 25536, 26208, 27664, 28189, 31122, 31616, 32216, 34944, 35568, 36243, 38304, 41496, 47424, 48324, 51072, 52351, 52416, 55328, 56378, 62244, 64432, 71136, 72486, 76513, 76608, 82992, 84567, 94848, 96648, 104702, 104832, 110656, 112756, 124488, 128864, 142272, 144972, 153026, 153216, 157053, 165984, 169134, 193296, 209404, 221312, 225512, 229539, 248976, 253701, 257728, 284544, 289944, 306052, 314106, 331968, 338268, 366457, 386592, 418808, 451024, 459078, 471159, 497952, 507402, 515456, 535591, 579888, 612104, 628212, 663936, 676536, 688617, 732914, 773184, 837616, 902048, 918156, 942318, 994669, 995904, 1014804, 1071182, 1099371, 1159776, 1224208, 1256424, 1353072, 1377234, 1465828, 1546368, 1606773, 1675232, 1804096, 1836312, 1884636, 1989338, 1991808, 2029608, 2142364, 2198742, 2319552, 2448416, 2512848, 2706144, 2754468, 2931656, 2984007, 3213546, 3298113, 3350464, 3608192, 3672624, 3769272, 3978676, 4059216, 4284728, 4397484, 4639104, 4820319, 4896832, 5025696, 5412288, 5508936, 5863312, 5968014, 6427092, 6596226, 6700928, 6962683, 7345248, 7538544, 7957352, 8118432, 8569456, 8794968, 8952021, 9640638, 9793664, 10051392, 10824576, 11017872, 11726624, 11936028, 12854184, 13192452, 13925366, 14690496, 15077088, 15914704, 16236864, 17138912, 17589936, 17904042, 19281276, 20102784, 20888049, 22035744, 23453248, 23872056, 25708368, 26384904, 27850732, 29380992, 30154176, 31829408, 32473728, 34277824, 35179872, 35808084, 38562552, 41776098, 44071488, 46906496, 47744112, 51416736, 52769808, 55701464, 60308352, 62664147, 63658816, 68555648, 70359744, 71616168, 77125104, 83552196, 88142976, 95488224, 102833472, 105539616, 111402928, 125328294, 127317632, 140719488, 143232336, 154250208, 167104392, 190976448, 205666944, 211079232, 222805856, 250656588, 286464672, 308500416, 334208784, 381952896, 422158464, 445611712, 501313176, 572929344, 617000832, 668417568, 891223424, 1002626352, 1145858688, 1336835136, 2005252704, 2673670272, 4010505408, 8021010816]

約数ペア:

[(1, 8021010816), (2, 4010505408), (3, 2673670272), (4, 2005252704), (6, 1336835136), (7, 1145858688), (8, 1002626352), (9, 891223424), (12, 668417568), (13, 617000832), (14, 572929344), (16, 501313176), (18, 445611712), (19, 422158464), (21, 381952896), (24, 334208784), (26, 308500416), (28, 286464672), (32, 250656588), (36, 222805856), (38, 211079232), (39, 205666944), (42, 190976448), (48, 167104392), (52, 154250208), (56, 143232336), (57, 140719488), (63, 127317632), (64, 125328294), (72, 111402928), (76, 105539616), (78, 102833472), (84, 95488224), (91, 88142976), (96, 83552196), (104, 77125104), (112, 71616168), (114, 70359744), (117, 68555648), (126, 63658816), (128, 62664147), (133, 60308352), (144, 55701464), (152, 52769808), (156, 51416736), (168, 47744112), (171, 46906496), (182, 44071488), (192, 41776098), (208, 38562552), (224, 35808084), (228, 35179872), (234, 34277824), (247, 32473728), (252, 31829408), (266, 30154176), (273, 29380992), (288, 27850732), (304, 26384904), (312, 25708368), (336, 23872056), (342, 23453248), (364, 22035744), (384, 20888049), (399, 20102784), (416, 19281276), (448, 17904042), (456, 17589936), (468, 17138912), (494, 16236864), (504, 15914704), (532, 15077088), (546, 14690496), (576, 13925366), (608, 13192452), (624, 12854184), (672, 11936028), (684, 11726624), (728, 11017872), (741, 10824576), (798, 10051392), (819, 9793664), (832, 9640638), (896, 8952021), (912, 8794968), (936, 8569456), (988, 8118432), (1008, 7957352), (1064, 7538544), (1092, 7345248), (1152, 6962683), (1197, 6700928), (1216, 6596226), (1248, 6427092), (1344, 5968014), (1368, 5863312), (1456, 5508936), (1482, 5412288), (1596, 5025696), (1638, 4896832), (1664, 4820319), (1729, 4639104), (1824, 4397484), (1872, 4284728), (1976, 4059216), (2016, 3978676), (2128, 3769272), (2184, 3672624), (2223, 3608192), (2394, 3350464), (2432, 3298113), (2496, 3213546), (2688, 2984007), (2736, 2931656), (2912, 2754468), (2964, 2706144), (3192, 2512848), (3276, 2448416), (3458, 2319552), (3648, 2198742), (3744, 2142364), (3952, 2029608), (4027, 1991808), (4032, 1989338), (4256, 1884636), (4368, 1836312), (4446, 1804096), (4788, 1675232), (4992, 1606773), (5187, 1546368), (5472, 1465828), (5824, 1377234), (5928, 1353072), (6384, 1256424), (6552, 1224208), (6916, 1159776), (7296, 1099371), (7488, 1071182), (7904, 1014804), (8054, 995904), (8064, 994669), (8512, 942318), (8736, 918156), (8892, 902048), (9576, 837616), (10374, 773184), (10944, 732914), (11648, 688617), (11856, 676536), (12081, 663936), (12768, 628212), (13104, 612104), (13832, 579888), (14976, 535591), (15561, 515456), (15808, 507402), (16108, 497952), (17024, 471159), (17472, 459078), (17784, 451024), (19152, 418808), (20748, 386592), (21888, 366457), (23712, 338268), (24162, 331968), (25536, 314106), (26208, 306052), (27664, 289944), (28189, 284544), (31122, 257728), (31616, 253701), (32216, 248976), (34944, 229539), (35568, 225512), (36243, 221312), (38304, 209404), (41496, 193296), (47424, 169134), (48324, 165984), (51072, 157053), (52351, 153216), (52416, 153026), (55328, 144972), (56378, 142272), (62244, 128864), (64432, 124488), (71136, 112756), (72486, 110656), (76513, 104832), (76608, 104702), (82992, 96648), (84567, 94848)]