1280852352

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 480

約数和(自身を含む): 4472000280

約数和(自身を除く): 3191147928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 43, 48, 51, 52, 54, 64, 68, 72, 78, 81, 86, 96, 102, 104, 108, 117, 128, 129, 136, 144, 153, 156, 162, 169, 172, 192, 204, 208, 216, 221, 234, 258, 272, 288, 306, 312, 324, 338, 344, 351, 384, 387, 408, 416, 432, 442, 459, 468, 507, 516, 544, 559, 576, 612, 624, 648, 663, 676, 688, 702, 731, 774, 816, 832, 864, 884, 918, 936, 1014, 1032, 1053, 1088, 1118, 1152, 1161, 1224, 1248, 1296, 1326, 1352, 1376, 1377, 1404, 1462, 1521, 1548, 1632, 1664, 1677, 1728, 1768, 1836, 1872, 1989, 2028, 2064, 2106, 2176, 2193, 2236, 2322, 2448, 2496, 2592, 2652, 2704, 2752, 2754, 2808, 2873, 2924, 3042, 3096, 3264, 3354, 3456, 3483, 3536, 3672, 3744, 3978, 4056, 4128, 4212, 4386, 4472, 4563, 4644, 4896, 4992, 5031, 5184, 5304, 5408, 5504, 5508, 5616, 5746, 5848, 5967, 6084, 6192, 6528, 6579, 6708, 6966, 7072, 7267, 7344, 7488, 7956, 8112, 8256, 8424, 8619, 8772, 8944, 9126, 9288, 9503, 9792, 10062, 10368, 10608, 10816, 11016, 11232, 11492, 11696, 11934, 12168, 12384, 13158, 13416, 13689, 13932, 14144, 14534, 14688, 14976, 15093, 15912, 16224, 16512, 16848, 17238, 17544, 17888, 17901, 18252, 18576, 19006, 19584, 19737, 20124, 21216, 21632, 21801, 22032, 22464, 22984, 23392, 23868, 24336, 24768, 25857, 26316, 26832, 27378, 27864, 28288, 28509, 29068, 29376, 30186, 31824, 32448, 33696, 34476, 35088, 35776, 35802, 36504, 37152, 38012, 39474, 40248, 42432, 43602, 44064, 44928, 45279, 45968, 46784, 47736, 48672, 49536, 51714, 52632, 53664, 54756, 55728, 57018, 58136, 58752, 59211, 60372, 63648, 64896, 65403, 67392, 68952, 70176, 71552, 71604, 73008, 74304, 76024, 77571, 78948, 80496, 84864, 85527, 87204, 88128, 90558, 91936, 93568, 95472, 97344, 103428, 105264, 107328, 109512, 111456, 114036, 116272, 118422, 120744, 123539, 127296, 130806, 134784, 137904, 140352, 143208, 146016, 148608, 152048, 155142, 157896, 160992, 171054, 174408, 176256, 181116, 183872, 190944, 194688, 196209, 206856, 210528, 214656, 219024, 222912, 228072, 232544, 232713, 236844, 241488, 247078, 254592, 256581, 261612, 275808, 280704, 286416, 292032, 304096, 310284, 315792, 321984, 342108, 348816, 362232, 367744, 370617, 381888, 392418, 413712, 421056, 438048, 445824, 456144, 465088, 465426, 473688, 482976, 494156, 513162, 523224, 551616, 572832, 584064, 588627, 608192, 620568, 631584, 643968, 684216, 697632, 724464, 741234, 763776, 769743, 784836, 827424, 842112, 876096, 912288, 930176, 930852, 947376, 965952, 988312, 1026324, 1046448, 1103232, 1111851, 1145664, 1177254, 1216384, 1241136, 1263168, 1368432, 1395264, 1448928, 1482468, 1539486, 1569672, 1654848, 1752192, 1824576, 1861704, 1894752, 1931904, 1976624, 2052648, 2092896, 2223702, 2291328, 2354508, 2482272, 2526336, 2736864, 2790528, 2897856, 2964936, 3078972, 3139344, 3309696, 3335553, 3649152, 3723408, 3789504, 3953248, 4105296, 4185792, 4447404, 4709016, 4964544, 5473728, 5795712, 5929872, 6157944, 6278688, 6671106, 7446816, 7579008, 7906496, 8210592, 8371584, 8894808, 9418032, 9929088, 10006659, 10947456, 11859744, 12315888, 12557376, 13342212, 14893632, 15812992, 16421184, 17789616, 18836064, 20013318, 23719488, 24631776, 25114752, 26684424, 29787264, 32842368, 35579232, 37672128, 40026636, 47438976, 49263552, 53368848, 71158464, 75344256, 80053272, 98527104, 106737696, 142316928, 160106544, 213475392, 320213088, 426950784, 640426176, 1280852352]

約数ペア:

[(1, 1280852352), (2, 640426176), (3, 426950784), (4, 320213088), (6, 213475392), (8, 160106544), (9, 142316928), (12, 106737696), (13, 98527104), (16, 80053272), (17, 75344256), (18, 71158464), (24, 53368848), (26, 49263552), (27, 47438976), (32, 40026636), (34, 37672128), (36, 35579232), (39, 32842368), (43, 29787264), (48, 26684424), (51, 25114752), (52, 24631776), (54, 23719488), (64, 20013318), (68, 18836064), (72, 17789616), (78, 16421184), (81, 15812992), (86, 14893632), (96, 13342212), (102, 12557376), (104, 12315888), (108, 11859744), (117, 10947456), (128, 10006659), (129, 9929088), (136, 9418032), (144, 8894808), (153, 8371584), (156, 8210592), (162, 7906496), (169, 7579008), (172, 7446816), (192, 6671106), (204, 6278688), (208, 6157944), (216, 5929872), (221, 5795712), (234, 5473728), (258, 4964544), (272, 4709016), (288, 4447404), (306, 4185792), (312, 4105296), (324, 3953248), (338, 3789504), (344, 3723408), (351, 3649152), (384, 3335553), (387, 3309696), (408, 3139344), (416, 3078972), (432, 2964936), (442, 2897856), (459, 2790528), (468, 2736864), (507, 2526336), (516, 2482272), (544, 2354508), (559, 2291328), (576, 2223702), (612, 2092896), (624, 2052648), (648, 1976624), (663, 1931904), (676, 1894752), (688, 1861704), (702, 1824576), (731, 1752192), (774, 1654848), (816, 1569672), (832, 1539486), (864, 1482468), (884, 1448928), (918, 1395264), (936, 1368432), (1014, 1263168), (1032, 1241136), (1053, 1216384), (1088, 1177254), (1118, 1145664), (1152, 1111851), (1161, 1103232), (1224, 1046448), (1248, 1026324), (1296, 988312), (1326, 965952), (1352, 947376), (1376, 930852), (1377, 930176), (1404, 912288), (1462, 876096), (1521, 842112), (1548, 827424), (1632, 784836), (1664, 769743), (1677, 763776), (1728, 741234), (1768, 724464), (1836, 697632), (1872, 684216), (1989, 643968), (2028, 631584), (2064, 620568), (2106, 608192), (2176, 588627), (2193, 584064), (2236, 572832), (2322, 551616), (2448, 523224), (2496, 513162), (2592, 494156), (2652, 482976), (2704, 473688), (2752, 465426), (2754, 465088), (2808, 456144), (2873, 445824), (2924, 438048), (3042, 421056), (3096, 413712), (3264, 392418), (3354, 381888), (3456, 370617), (3483, 367744), (3536, 362232), (3672, 348816), (3744, 342108), (3978, 321984), (4056, 315792), (4128, 310284), (4212, 304096), (4386, 292032), (4472, 286416), (4563, 280704), (4644, 275808), (4896, 261612), (4992, 256581), (5031, 254592), (5184, 247078), (5304, 241488), (5408, 236844), (5504, 232713), (5508, 232544), (5616, 228072), (5746, 222912), (5848, 219024), (5967, 214656), (6084, 210528), (6192, 206856), (6528, 196209), (6579, 194688), (6708, 190944), (6966, 183872), (7072, 181116), (7267, 176256), (7344, 174408), (7488, 171054), (7956, 160992), (8112, 157896), (8256, 155142), (8424, 152048), (8619, 148608), (8772, 146016), (8944, 143208), (9126, 140352), (9288, 137904), (9503, 134784), (9792, 130806), (10062, 127296), (10368, 123539), (10608, 120744), (10816, 118422), (11016, 116272), (11232, 114036), (11492, 111456), (11696, 109512), (11934, 107328), (12168, 105264), (12384, 103428), (13158, 97344), (13416, 95472), (13689, 93568), (13932, 91936), (14144, 90558), (14534, 88128), (14688, 87204), (14976, 85527), (15093, 84864), (15912, 80496), (16224, 78948), (16512, 77571), (16848, 76024), (17238, 74304), (17544, 73008), (17888, 71604), (17901, 71552), (18252, 70176), (18576, 68952), (19006, 67392), (19584, 65403), (19737, 64896), (20124, 63648), (21216, 60372), (21632, 59211), (21801, 58752), (22032, 58136), (22464, 57018), (22984, 55728), (23392, 54756), (23868, 53664), (24336, 52632), (24768, 51714), (25857, 49536), (26316, 48672), (26832, 47736), (27378, 46784), (27864, 45968), (28288, 45279), (28509, 44928), (29068, 44064), (29376, 43602), (30186, 42432), (31824, 40248), (32448, 39474), (33696, 38012), (34476, 37152), (35088, 36504), (35776, 35802)]