1276557408

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:101

約数の個数: 540

約数和(自身を含む): 4805691660

約数和(自身を除く): 3529134252

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 49, 54, 56, 57, 63, 69, 72, 76, 81, 84, 92, 96, 98, 108, 112, 114, 126, 133, 138, 144, 147, 152, 161, 162, 168, 171, 184, 189, 196, 207, 216, 224, 228, 252, 266, 276, 288, 294, 304, 322, 324, 336, 342, 368, 378, 392, 399, 414, 432, 437, 441, 456, 483, 504, 513, 529, 532, 552, 567, 588, 608, 621, 644, 648, 672, 684, 736, 756, 784, 798, 828, 864, 874, 882, 912, 931, 966, 1008, 1026, 1058, 1064, 1104, 1127, 1134, 1176, 1197, 1242, 1288, 1296, 1311, 1323, 1368, 1449, 1512, 1539, 1568, 1587, 1596, 1656, 1748, 1764, 1824, 1862, 1863, 1932, 2016, 2052, 2116, 2128, 2208, 2254, 2268, 2352, 2394, 2484, 2576, 2592, 2622, 2646, 2736, 2793, 2898, 3024, 3059, 3078, 3174, 3192, 3312, 3381, 3496, 3528, 3591, 3703, 3724, 3726, 3864, 3933, 3969, 4104, 4232, 4256, 4347, 4508, 4536, 4704, 4761, 4788, 4968, 5152, 5244, 5292, 5472, 5586, 5796, 6048, 6118, 6156, 6348, 6384, 6624, 6762, 6992, 7056, 7182, 7406, 7448, 7452, 7728, 7866, 7938, 8208, 8379, 8464, 8694, 9016, 9072, 9177, 9522, 9576, 9936, 10051, 10143, 10488, 10584, 10773, 11109, 11172, 11592, 11799, 12236, 12312, 12696, 12768, 13041, 13524, 13984, 14112, 14283, 14364, 14812, 14896, 14904, 15456, 15732, 15876, 16416, 16758, 16928, 17388, 18032, 18144, 18354, 19044, 19152, 19872, 20102, 20286, 20976, 21168, 21413, 21546, 22218, 22344, 23184, 23598, 24472, 24624, 25137, 25392, 25921, 26082, 27048, 27531, 28566, 28728, 29624, 29792, 29808, 30153, 30429, 31464, 31752, 33327, 33516, 34776, 35397, 36064, 36708, 38088, 38304, 40204, 40572, 41952, 42336, 42826, 42849, 43092, 44436, 44688, 46368, 47196, 48944, 49248, 50274, 50784, 51842, 52164, 54096, 55062, 57132, 57456, 59248, 59616, 60306, 60858, 62928, 63504, 64239, 66654, 67032, 69552, 70357, 70794, 73416, 75411, 76176, 77763, 80408, 81144, 82593, 85652, 85698, 86184, 88872, 89376, 90459, 91287, 94392, 97888, 99981, 100548, 103684, 104328, 108192, 110124, 114264, 114912, 118496, 120612, 121716, 125856, 127008, 128478, 133308, 134064, 139104, 140714, 141588, 146832, 150822, 152352, 155526, 160816, 162288, 165186, 171304, 171396, 172368, 177744, 180918, 182574, 188784, 192717, 199962, 201096, 207368, 208656, 211071, 220248, 228528, 233289, 241224, 243432, 247779, 256956, 266616, 268128, 271377, 281428, 283176, 293664, 299943, 301644, 311052, 321632, 324576, 330372, 342608, 342792, 344736, 355488, 361836, 365148, 377568, 385434, 399924, 402192, 414736, 417312, 422142, 440496, 457056, 466578, 482448, 486864, 492499, 495558, 513912, 533232, 542754, 562856, 566352, 578151, 599886, 603288, 622104, 633213, 660744, 685216, 685584, 699867, 723672, 730296, 770868, 799848, 804384, 814131, 829472, 844284, 880992, 933156, 964896, 973728, 984998, 991116, 1027824, 1066464, 1085508, 1125712, 1132704, 1156302, 1199772, 1206576, 1244208, 1266426, 1321488, 1371168, 1399734, 1447344, 1460592, 1477497, 1541736, 1599696, 1628262, 1688568, 1734453, 1866312, 1899639, 1969996, 1982232, 2055648, 2099601, 2171016, 2251424, 2312604, 2399544, 2413152, 2488416, 2532852, 2642976, 2799468, 2894688, 2921184, 2954994, 3083472, 3199392, 3256524, 3377136, 3468906, 3732624, 3799278, 3939992, 3964464, 4199202, 4342032, 4432491, 4625208, 4799088, 5065704, 5598936, 5698917, 5909988, 6166944, 6513048, 6754272, 6937812, 7465248, 7598556, 7879984, 7928928, 8398404, 8684064, 8864982, 9250416, 9598176, 10131408, 11197872, 11397834, 11819976, 13026096, 13297473, 13875624, 15197112, 15759968, 16796808, 17729964, 18500832, 20262816, 22395744, 22795668, 23639952, 26052192, 26594946, 27751248, 30394224, 33593616, 35459928, 39892419, 45591336, 47279904, 53189892, 55502496, 60788448, 67187232, 70919856, 79784838, 91182672, 106379784, 141839712, 159569676, 182365344, 212759568, 319139352, 425519136, 638278704, 1276557408]

約数ペア:

[(1, 1276557408), (2, 638278704), (3, 425519136), (4, 319139352), (6, 212759568), (7, 182365344), (8, 159569676), (9, 141839712), (12, 106379784), (14, 91182672), (16, 79784838), (18, 70919856), (19, 67187232), (21, 60788448), (23, 55502496), (24, 53189892), (27, 47279904), (28, 45591336), (32, 39892419), (36, 35459928), (38, 33593616), (42, 30394224), (46, 27751248), (48, 26594946), (49, 26052192), (54, 23639952), (56, 22795668), (57, 22395744), (63, 20262816), (69, 18500832), (72, 17729964), (76, 16796808), (81, 15759968), (84, 15197112), (92, 13875624), (96, 13297473), (98, 13026096), (108, 11819976), (112, 11397834), (114, 11197872), (126, 10131408), (133, 9598176), (138, 9250416), (144, 8864982), (147, 8684064), (152, 8398404), (161, 7928928), (162, 7879984), (168, 7598556), (171, 7465248), (184, 6937812), (189, 6754272), (196, 6513048), (207, 6166944), (216, 5909988), (224, 5698917), (228, 5598936), (252, 5065704), (266, 4799088), (276, 4625208), (288, 4432491), (294, 4342032), (304, 4199202), (322, 3964464), (324, 3939992), (336, 3799278), (342, 3732624), (368, 3468906), (378, 3377136), (392, 3256524), (399, 3199392), (414, 3083472), (432, 2954994), (437, 2921184), (441, 2894688), (456, 2799468), (483, 2642976), (504, 2532852), (513, 2488416), (529, 2413152), (532, 2399544), (552, 2312604), (567, 2251424), (588, 2171016), (608, 2099601), (621, 2055648), (644, 1982232), (648, 1969996), (672, 1899639), (684, 1866312), (736, 1734453), (756, 1688568), (784, 1628262), (798, 1599696), (828, 1541736), (864, 1477497), (874, 1460592), (882, 1447344), (912, 1399734), (931, 1371168), (966, 1321488), (1008, 1266426), (1026, 1244208), (1058, 1206576), (1064, 1199772), (1104, 1156302), (1127, 1132704), (1134, 1125712), (1176, 1085508), (1197, 1066464), (1242, 1027824), (1288, 991116), (1296, 984998), (1311, 973728), (1323, 964896), (1368, 933156), (1449, 880992), (1512, 844284), (1539, 829472), (1568, 814131), (1587, 804384), (1596, 799848), (1656, 770868), (1748, 730296), (1764, 723672), (1824, 699867), (1862, 685584), (1863, 685216), (1932, 660744), (2016, 633213), (2052, 622104), (2116, 603288), (2128, 599886), (2208, 578151), (2254, 566352), (2268, 562856), (2352, 542754), (2394, 533232), (2484, 513912), (2576, 495558), (2592, 492499), (2622, 486864), (2646, 482448), (2736, 466578), (2793, 457056), (2898, 440496), (3024, 422142), (3059, 417312), (3078, 414736), (3174, 402192), (3192, 399924), (3312, 385434), (3381, 377568), (3496, 365148), (3528, 361836), (3591, 355488), (3703, 344736), (3724, 342792), (3726, 342608), (3864, 330372), (3933, 324576), (3969, 321632), (4104, 311052), (4232, 301644), (4256, 299943), (4347, 293664), (4508, 283176), (4536, 281428), (4704, 271377), (4761, 268128), (4788, 266616), (4968, 256956), (5152, 247779), (5244, 243432), (5292, 241224), (5472, 233289), (5586, 228528), (5796, 220248), (6048, 211071), (6118, 208656), (6156, 207368), (6348, 201096), (6384, 199962), (6624, 192717), (6762, 188784), (6992, 182574), (7056, 180918), (7182, 177744), (7406, 172368), (7448, 171396), (7452, 171304), (7728, 165186), (7866, 162288), (7938, 160816), (8208, 155526), (8379, 152352), (8464, 150822), (8694, 146832), (9016, 141588), (9072, 140714), (9177, 139104), (9522, 134064), (9576, 133308), (9936, 128478), (10051, 127008), (10143, 125856), (10488, 121716), (10584, 120612), (10773, 118496), (11109, 114912), (11172, 114264), (11592, 110124), (11799, 108192), (12236, 104328), (12312, 103684), (12696, 100548), (12768, 99981), (13041, 97888), (13524, 94392), (13984, 91287), (14112, 90459), (14283, 89376), (14364, 88872), (14812, 86184), (14896, 85698), (14904, 85652), (15456, 82593), (15732, 81144), (15876, 80408), (16416, 77763), (16758, 76176), (16928, 75411), (17388, 73416), (18032, 70794), (18144, 70357), (18354, 69552), (19044, 67032), (19152, 66654), (19872, 64239), (20102, 63504), (20286, 62928), (20976, 60858), (21168, 60306), (21413, 59616), (21546, 59248), (22218, 57456), (22344, 57132), (23184, 55062), (23598, 54096), (24472, 52164), (24624, 51842), (25137, 50784), (25392, 50274), (25921, 49248), (26082, 48944), (27048, 47196), (27531, 46368), (28566, 44688), (28728, 44436), (29624, 43092), (29792, 42849), (29808, 42826), (30153, 42336), (30429, 41952), (31464, 40572), (31752, 40204), (33327, 38304), (33516, 38088), (34776, 36708), (35397, 36064)]