255580416

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 432

約数和(自身を含む): 964244736

約数和(自身を除く): 708664320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 53, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 104, 106, 112, 117, 126, 128, 138, 144, 156, 159, 161, 168, 182, 184, 192, 207, 208, 212, 224, 234, 252, 256, 273, 276, 288, 299, 312, 318, 322, 336, 364, 368, 371, 384, 414, 416, 424, 448, 468, 477, 483, 504, 546, 552, 576, 598, 624, 636, 644, 672, 689, 728, 736, 742, 768, 819, 828, 832, 848, 896, 897, 936, 954, 966, 1008, 1092, 1104, 1113, 1152, 1196, 1219, 1248, 1272, 1288, 1344, 1378, 1449, 1456, 1472, 1484, 1638, 1656, 1664, 1696, 1792, 1794, 1872, 1908, 1932, 2016, 2067, 2093, 2184, 2208, 2226, 2304, 2392, 2438, 2496, 2544, 2576, 2688, 2691, 2756, 2898, 2912, 2944, 2968, 3276, 3312, 3328, 3339, 3392, 3588, 3657, 3744, 3816, 3864, 4032, 4134, 4186, 4368, 4416, 4452, 4784, 4823, 4876, 4992, 5088, 5152, 5376, 5382, 5512, 5796, 5824, 5888, 5936, 6201, 6279, 6552, 6624, 6678, 6784, 7176, 7314, 7488, 7632, 7728, 8064, 8268, 8372, 8533, 8736, 8832, 8904, 9568, 9646, 9752, 9984, 10176, 10304, 10764, 10971, 11024, 11592, 11648, 11872, 12402, 12558, 13104, 13248, 13356, 13568, 14352, 14469, 14628, 14976, 15264, 15456, 15847, 16128, 16536, 16744, 17066, 17472, 17664, 17808, 18837, 19136, 19292, 19504, 20352, 20608, 21528, 21942, 22048, 23184, 23296, 23744, 24804, 25116, 25599, 26208, 26496, 26712, 28704, 28938, 29256, 29952, 30528, 30912, 31694, 33072, 33488, 34132, 34944, 35616, 37674, 38272, 38584, 39008, 40704, 41216, 43056, 43407, 43884, 44096, 46368, 47488, 47541, 49608, 50232, 51198, 52416, 52992, 53424, 57408, 57876, 58512, 61056, 61824, 63388, 66144, 66976, 68264, 69888, 71232, 75348, 76544, 76797, 77168, 78016, 86112, 86814, 87768, 88192, 92736, 94976, 95082, 99216, 100464, 102396, 104832, 106848, 110929, 114816, 115752, 117024, 122112, 123648, 126776, 132288, 133952, 136528, 142464, 142623, 150696, 153594, 154336, 156032, 172224, 173628, 175536, 176384, 185472, 190164, 198432, 200928, 204792, 209664, 213696, 221858, 229632, 231504, 234048, 253552, 264576, 267904, 273056, 284928, 285246, 301392, 307188, 308672, 312064, 332787, 344448, 347256, 351072, 370944, 380328, 396864, 401856, 409584, 427392, 443716, 463008, 468096, 507104, 529152, 535808, 546112, 570492, 602784, 614376, 617344, 665574, 688896, 694512, 702144, 760656, 793728, 803712, 819168, 854784, 887432, 926016, 936192, 998361, 1014208, 1092224, 1140984, 1205568, 1228752, 1234688, 1331148, 1389024, 1404288, 1521312, 1587456, 1607424, 1638336, 1774864, 1852032, 1996722, 2028416, 2184448, 2281968, 2411136, 2457504, 2662296, 2778048, 2808576, 3042624, 3276672, 3549728, 3704064, 3993444, 4056832, 4563936, 4822272, 4915008, 5324592, 5556096, 6085248, 6553344, 7099456, 7986888, 9127872, 9830016, 10649184, 11112192, 12170496, 14198912, 15973776, 18255744, 19660032, 21298368, 28397824, 31947552, 36511488, 42596736, 63895104, 85193472, 127790208, 255580416]

約数ペア:

[(1, 255580416), (2, 127790208), (3, 85193472), (4, 63895104), (6, 42596736), (7, 36511488), (8, 31947552), (9, 28397824), (12, 21298368), (13, 19660032), (14, 18255744), (16, 15973776), (18, 14198912), (21, 12170496), (23, 11112192), (24, 10649184), (26, 9830016), (28, 9127872), (32, 7986888), (36, 7099456), (39, 6553344), (42, 6085248), (46, 5556096), (48, 5324592), (52, 4915008), (53, 4822272), (56, 4563936), (63, 4056832), (64, 3993444), (69, 3704064), (72, 3549728), (78, 3276672), (84, 3042624), (91, 2808576), (92, 2778048), (96, 2662296), (104, 2457504), (106, 2411136), (112, 2281968), (117, 2184448), (126, 2028416), (128, 1996722), (138, 1852032), (144, 1774864), (156, 1638336), (159, 1607424), (161, 1587456), (168, 1521312), (182, 1404288), (184, 1389024), (192, 1331148), (207, 1234688), (208, 1228752), (212, 1205568), (224, 1140984), (234, 1092224), (252, 1014208), (256, 998361), (273, 936192), (276, 926016), (288, 887432), (299, 854784), (312, 819168), (318, 803712), (322, 793728), (336, 760656), (364, 702144), (368, 694512), (371, 688896), (384, 665574), (414, 617344), (416, 614376), (424, 602784), (448, 570492), (468, 546112), (477, 535808), (483, 529152), (504, 507104), (546, 468096), (552, 463008), (576, 443716), (598, 427392), (624, 409584), (636, 401856), (644, 396864), (672, 380328), (689, 370944), (728, 351072), (736, 347256), (742, 344448), (768, 332787), (819, 312064), (828, 308672), (832, 307188), (848, 301392), (896, 285246), (897, 284928), (936, 273056), (954, 267904), (966, 264576), (1008, 253552), (1092, 234048), (1104, 231504), (1113, 229632), (1152, 221858), (1196, 213696), (1219, 209664), (1248, 204792), (1272, 200928), (1288, 198432), (1344, 190164), (1378, 185472), (1449, 176384), (1456, 175536), (1472, 173628), (1484, 172224), (1638, 156032), (1656, 154336), (1664, 153594), (1696, 150696), (1792, 142623), (1794, 142464), (1872, 136528), (1908, 133952), (1932, 132288), (2016, 126776), (2067, 123648), (2093, 122112), (2184, 117024), (2208, 115752), (2226, 114816), (2304, 110929), (2392, 106848), (2438, 104832), (2496, 102396), (2544, 100464), (2576, 99216), (2688, 95082), (2691, 94976), (2756, 92736), (2898, 88192), (2912, 87768), (2944, 86814), (2968, 86112), (3276, 78016), (3312, 77168), (3328, 76797), (3339, 76544), (3392, 75348), (3588, 71232), (3657, 69888), (3744, 68264), (3816, 66976), (3864, 66144), (4032, 63388), (4134, 61824), (4186, 61056), (4368, 58512), (4416, 57876), (4452, 57408), (4784, 53424), (4823, 52992), (4876, 52416), (4992, 51198), (5088, 50232), (5152, 49608), (5376, 47541), (5382, 47488), (5512, 46368), (5796, 44096), (5824, 43884), (5888, 43407), (5936, 43056), (6201, 41216), (6279, 40704), (6552, 39008), (6624, 38584), (6678, 38272), (6784, 37674), (7176, 35616), (7314, 34944), (7488, 34132), (7632, 33488), (7728, 33072), (8064, 31694), (8268, 30912), (8372, 30528), (8533, 29952), (8736, 29256), (8832, 28938), (8904, 28704), (9568, 26712), (9646, 26496), (9752, 26208), (9984, 25599), (10176, 25116), (10304, 24804), (10764, 23744), (10971, 23296), (11024, 23184), (11592, 22048), (11648, 21942), (11872, 21528), (12402, 20608), (12558, 20352), (13104, 19504), (13248, 19292), (13356, 19136), (13568, 18837), (14352, 17808), (14469, 17664), (14628, 17472), (14976, 17066), (15264, 16744), (15456, 16536), (15847, 16128)]