1256276736

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 576

約数和(自身を含む): 4615188480

約数和(自身を除く): 3358911744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 32, 33, 36, 39, 41, 44, 48, 52, 54, 62, 64, 66, 72, 78, 82, 88, 93, 96, 99, 104, 108, 117, 123, 124, 128, 132, 143, 144, 156, 164, 176, 186, 192, 198, 208, 216, 234, 246, 248, 256, 264, 279, 286, 288, 297, 312, 328, 341, 351, 352, 369, 372, 384, 396, 403, 416, 429, 432, 451, 468, 492, 496, 528, 533, 558, 572, 576, 594, 624, 656, 682, 702, 704, 738, 744, 768, 792, 806, 832, 837, 858, 864, 902, 936, 984, 992, 1023, 1056, 1066, 1107, 1116, 1144, 1152, 1188, 1209, 1248, 1271, 1287, 1312, 1353, 1364, 1404, 1408, 1476, 1488, 1584, 1599, 1612, 1664, 1674, 1716, 1728, 1804, 1872, 1968, 1984, 2046, 2112, 2132, 2214, 2232, 2288, 2304, 2376, 2418, 2496, 2542, 2574, 2624, 2706, 2728, 2808, 2816, 2952, 2976, 3069, 3168, 3198, 3224, 3328, 3348, 3432, 3456, 3608, 3627, 3744, 3813, 3861, 3936, 3968, 4059, 4092, 4224, 4264, 4428, 4433, 4464, 4576, 4752, 4797, 4836, 4992, 5084, 5148, 5248, 5412, 5456, 5616, 5863, 5904, 5952, 6138, 6336, 6396, 6448, 6696, 6864, 6912, 7216, 7254, 7488, 7626, 7722, 7872, 7936, 8118, 8184, 8448, 8528, 8856, 8866, 8928, 9152, 9207, 9504, 9594, 9672, 9984, 10168, 10296, 10496, 10824, 10881, 10912, 11232, 11439, 11726, 11808, 11904, 12177, 12276, 12672, 12792, 12896, 13299, 13392, 13728, 13981, 14391, 14432, 14508, 14976, 15252, 15444, 15744, 16236, 16368, 16523, 17056, 17589, 17712, 17732, 17856, 18304, 18414, 19008, 19188, 19344, 20336, 20592, 21648, 21762, 21824, 22464, 22878, 23452, 23616, 23808, 24354, 24552, 25344, 25584, 25792, 26598, 26784, 27456, 27962, 28782, 28864, 29016, 29952, 30504, 30888, 31488, 32472, 32736, 33046, 34112, 34317, 35178, 35424, 35464, 35712, 36608, 36828, 38016, 38376, 38688, 39897, 40672, 41184, 41943, 43296, 43524, 43648, 44928, 45756, 46904, 47232, 48708, 49104, 49569, 51168, 51584, 52767, 53196, 53568, 54912, 55924, 57564, 57728, 58032, 61008, 61776, 64944, 65472, 66092, 68224, 68634, 70356, 70848, 70928, 71424, 73656, 76032, 76752, 77376, 79794, 81344, 82368, 83886, 86592, 87048, 87296, 89856, 91512, 93808, 94464, 97416, 98208, 99138, 102336, 103168, 105534, 106392, 107136, 109824, 111848, 115128, 115456, 116064, 119691, 122016, 123552, 125829, 129888, 130944, 132184, 136448, 137268, 140712, 141696, 141856, 147312, 148707, 153504, 154752, 158301, 159588, 162688, 164736, 167772, 173184, 174096, 181753, 183024, 187616, 194832, 196416, 198276, 204672, 211068, 212784, 214272, 223696, 230256, 232128, 239382, 244032, 247104, 251658, 259776, 261888, 264368, 274536, 281424, 283392, 283712, 294624, 297414, 307008, 309504, 316602, 319176, 325376, 329472, 335544, 346368, 348192, 363506, 366048, 375232, 377487, 389664, 392832, 396552, 409344, 422136, 425568, 446121, 447392, 460512, 464256, 478764, 488064, 494208, 503316, 519552, 528736, 545259, 549072, 562848, 567424, 589248, 594828, 614016, 633204, 638352, 671088, 696384, 727012, 732096, 750464, 754974, 779328, 785664, 793104, 844272, 851136, 892242, 894784, 921024, 928512, 957528, 976128, 988416, 1006632, 1039104, 1057472, 1090518, 1098144, 1125696, 1134848, 1178496, 1189656, 1228032, 1266408, 1276704, 1342176, 1392768, 1454024, 1464192, 1500928, 1509948, 1558656, 1586208, 1635777, 1688544, 1702272, 1784484, 1789568, 1842048, 1915056, 2013264, 2114944, 2181036, 2196288, 2251392, 2356992, 2379312, 2532816, 2553408, 2684352, 2785536, 2908048, 2928384, 3019896, 3117312, 3172416, 3271554, 3377088, 3404544, 3568968, 3579136, 3684096, 3830112, 4026528, 4229888, 4362072, 4392576, 4502784, 4758624, 4907331, 5065632, 5106816, 5368704, 5816096, 6039792, 6344832, 6543108, 6754176, 7137936, 7660224, 8053056, 8724144, 8785152, 9517248, 9814662, 10131264, 10213632, 10737408, 11632192, 12079584, 12689664, 13086216, 13508352, 14275872, 15320448, 16106112, 17448288, 19034496, 19629324, 20262528, 23264384, 24159168, 26172432, 28551744, 30640896, 32212224, 34896576, 38068992, 39258648, 40525056, 46528768, 48318336, 52344864, 57103488, 69793152, 78517296, 96636672, 104689728, 114206976, 139586304, 157034592, 209379456, 314069184, 418758912, 628138368, 1256276736]

約数ペア:

[(1, 1256276736), (2, 628138368), (3, 418758912), (4, 314069184), (6, 209379456), (8, 157034592), (9, 139586304), (11, 114206976), (12, 104689728), (13, 96636672), (16, 78517296), (18, 69793152), (22, 57103488), (24, 52344864), (26, 48318336), (27, 46528768), (31, 40525056), (32, 39258648), (33, 38068992), (36, 34896576), (39, 32212224), (41, 30640896), (44, 28551744), (48, 26172432), (52, 24159168), (54, 23264384), (62, 20262528), (64, 19629324), (66, 19034496), (72, 17448288), (78, 16106112), (82, 15320448), (88, 14275872), (93, 13508352), (96, 13086216), (99, 12689664), (104, 12079584), (108, 11632192), (117, 10737408), (123, 10213632), (124, 10131264), (128, 9814662), (132, 9517248), (143, 8785152), (144, 8724144), (156, 8053056), (164, 7660224), (176, 7137936), (186, 6754176), (192, 6543108), (198, 6344832), (208, 6039792), (216, 5816096), (234, 5368704), (246, 5106816), (248, 5065632), (256, 4907331), (264, 4758624), (279, 4502784), (286, 4392576), (288, 4362072), (297, 4229888), (312, 4026528), (328, 3830112), (341, 3684096), (351, 3579136), (352, 3568968), (369, 3404544), (372, 3377088), (384, 3271554), (396, 3172416), (403, 3117312), (416, 3019896), (429, 2928384), (432, 2908048), (451, 2785536), (468, 2684352), (492, 2553408), (496, 2532816), (528, 2379312), (533, 2356992), (558, 2251392), (572, 2196288), (576, 2181036), (594, 2114944), (624, 2013264), (656, 1915056), (682, 1842048), (702, 1789568), (704, 1784484), (738, 1702272), (744, 1688544), (768, 1635777), (792, 1586208), (806, 1558656), (832, 1509948), (837, 1500928), (858, 1464192), (864, 1454024), (902, 1392768), (936, 1342176), (984, 1276704), (992, 1266408), (1023, 1228032), (1056, 1189656), (1066, 1178496), (1107, 1134848), (1116, 1125696), (1144, 1098144), (1152, 1090518), (1188, 1057472), (1209, 1039104), (1248, 1006632), (1271, 988416), (1287, 976128), (1312, 957528), (1353, 928512), (1364, 921024), (1404, 894784), (1408, 892242), (1476, 851136), (1488, 844272), (1584, 793104), (1599, 785664), (1612, 779328), (1664, 754974), (1674, 750464), (1716, 732096), (1728, 727012), (1804, 696384), (1872, 671088), (1968, 638352), (1984, 633204), (2046, 614016), (2112, 594828), (2132, 589248), (2214, 567424), (2232, 562848), (2288, 549072), (2304, 545259), (2376, 528736), (2418, 519552), (2496, 503316), (2542, 494208), (2574, 488064), (2624, 478764), (2706, 464256), (2728, 460512), (2808, 447392), (2816, 446121), (2952, 425568), (2976, 422136), (3069, 409344), (3168, 396552), (3198, 392832), (3224, 389664), (3328, 377487), (3348, 375232), (3432, 366048), (3456, 363506), (3608, 348192), (3627, 346368), (3744, 335544), (3813, 329472), (3861, 325376), (3936, 319176), (3968, 316602), (4059, 309504), (4092, 307008), (4224, 297414), (4264, 294624), (4428, 283712), (4433, 283392), (4464, 281424), (4576, 274536), (4752, 264368), (4797, 261888), (4836, 259776), (4992, 251658), (5084, 247104), (5148, 244032), (5248, 239382), (5412, 232128), (5456, 230256), (5616, 223696), (5863, 214272), (5904, 212784), (5952, 211068), (6138, 204672), (6336, 198276), (6396, 196416), (6448, 194832), (6696, 187616), (6864, 183024), (6912, 181753), (7216, 174096), (7254, 173184), (7488, 167772), (7626, 164736), (7722, 162688), (7872, 159588), (7936, 158301), (8118, 154752), (8184, 153504), (8448, 148707), (8528, 147312), (8856, 141856), (8866, 141696), (8928, 140712), (9152, 137268), (9207, 136448), (9504, 132184), (9594, 130944), (9672, 129888), (9984, 125829), (10168, 123552), (10296, 122016), (10496, 119691), (10824, 116064), (10881, 115456), (10912, 115128), (11232, 111848), (11439, 109824), (11726, 107136), (11808, 106392), (11904, 105534), (12177, 103168), (12276, 102336), (12672, 99138), (12792, 98208), (12896, 97416), (13299, 94464), (13392, 93808), (13728, 91512), (13981, 89856), (14391, 87296), (14432, 87048), (14508, 86592), (14976, 83886), (15252, 82368), (15444, 81344), (15744, 79794), (16236, 77376), (16368, 76752), (16523, 76032), (17056, 73656), (17589, 71424), (17712, 70928), (17732, 70848), (17856, 70356), (18304, 68634), (18414, 68224), (19008, 66092), (19188, 65472), (19344, 64944), (20336, 61776), (20592, 61008), (21648, 58032), (21762, 57728), (21824, 57564), (22464, 55924), (22878, 54912), (23452, 53568), (23616, 53196), (23808, 52767), (24354, 51584), (24552, 51168), (25344, 49569), (25584, 49104), (25792, 48708), (26598, 47232), (26784, 46904), (27456, 45756), (27962, 44928), (28782, 43648), (28864, 43524), (29016, 43296), (29952, 41943), (30504, 41184), (30888, 40672), (31488, 39897), (32472, 38688), (32736, 38376), (33046, 38016), (34112, 36828), (34317, 36608), (35178, 35712), (35424, 35464)]