1771600896

素因数分解:

$2^{10}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 440

約数和(自身を含む): 5992043904

約数和(自身を除く): 4220443008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 53, 54, 62, 64, 72, 78, 81, 93, 96, 104, 106, 108, 117, 124, 128, 144, 156, 159, 162, 186, 192, 208, 212, 216, 234, 248, 256, 279, 288, 312, 318, 324, 351, 372, 384, 403, 416, 424, 432, 468, 477, 496, 512, 558, 576, 624, 636, 648, 689, 702, 744, 768, 806, 832, 837, 848, 864, 936, 954, 992, 1024, 1053, 1116, 1152, 1209, 1248, 1272, 1296, 1378, 1404, 1431, 1488, 1536, 1612, 1643, 1664, 1674, 1696, 1728, 1872, 1908, 1984, 2067, 2106, 2232, 2304, 2418, 2496, 2511, 2544, 2592, 2756, 2808, 2862, 2976, 3072, 3224, 3286, 3328, 3348, 3392, 3456, 3627, 3744, 3816, 3968, 4134, 4212, 4293, 4464, 4608, 4836, 4929, 4992, 5022, 5088, 5184, 5512, 5616, 5724, 5952, 6201, 6448, 6572, 6656, 6696, 6784, 6912, 7254, 7488, 7632, 7936, 8268, 8424, 8586, 8928, 9216, 9672, 9858, 9984, 10044, 10176, 10368, 10881, 11024, 11232, 11448, 11904, 12402, 12896, 13144, 13312, 13392, 13568, 13824, 14508, 14787, 14976, 15264, 15872, 16536, 16848, 17172, 17856, 18603, 19344, 19716, 19968, 20088, 20352, 20736, 21359, 21762, 22048, 22464, 22896, 23808, 24804, 25792, 26288, 26784, 27136, 27648, 29016, 29574, 29952, 30528, 31744, 32643, 33072, 33696, 34344, 35712, 37206, 38688, 39432, 39936, 40176, 40704, 41472, 42718, 43524, 44096, 44361, 44928, 45792, 47616, 49608, 51584, 52576, 53568, 54272, 55809, 58032, 59148, 59904, 61056, 64077, 65286, 66144, 67392, 68688, 71424, 74412, 77376, 78864, 80352, 81408, 82944, 85436, 87048, 88192, 88722, 89856, 91584, 95232, 99216, 103168, 105152, 107136, 111618, 116064, 118296, 119808, 122112, 128154, 130572, 132288, 133083, 134784, 137376, 142848, 148824, 154752, 157728, 160704, 162816, 170872, 174096, 176384, 177444, 179712, 183168, 192231, 198432, 206336, 210304, 214272, 223236, 232128, 236592, 244224, 256308, 261144, 264576, 266166, 269568, 274752, 285696, 297648, 309504, 315456, 321408, 341744, 348192, 352768, 354888, 359424, 366336, 384462, 396864, 412672, 420608, 428544, 446472, 464256, 473184, 488448, 512616, 522288, 529152, 532332, 539136, 549504, 576693, 595296, 619008, 630912, 642816, 683488, 696384, 705536, 709776, 732672, 768924, 793728, 841216, 857088, 892944, 928512, 946368, 1025232, 1044576, 1058304, 1064664, 1078272, 1099008, 1153386, 1190592, 1238016, 1261824, 1285632, 1366976, 1392768, 1419552, 1465344, 1537848, 1587456, 1682432, 1730079, 1785888, 1857024, 1892736, 2050464, 2089152, 2116608, 2129328, 2198016, 2306772, 2381184, 2523648, 2571264, 2733952, 2785536, 2839104, 3075696, 3174912, 3460158, 3571776, 3714048, 3785472, 4100928, 4178304, 4258656, 4396032, 4613544, 4762368, 5047296, 5467904, 5571072, 5678208, 6151392, 6349824, 6920316, 7143552, 7570944, 8201856, 8356608, 8517312, 9227088, 9524736, 10935808, 11142144, 11356416, 12302784, 13840632, 14287104, 15141888, 16403712, 16713216, 17034624, 18454176, 19049472, 21871616, 22712832, 24605568, 27681264, 28574208, 32807424, 33426432, 34069248, 36908352, 45425664, 49211136, 55362528, 57148416, 65614848, 68138496, 73816704, 98422272, 110725056, 136276992, 147633408, 196844544, 221450112, 295266816, 442900224, 590533632, 885800448, 1771600896]

約数ペア:

[(1, 1771600896), (2, 885800448), (3, 590533632), (4, 442900224), (6, 295266816), (8, 221450112), (9, 196844544), (12, 147633408), (13, 136276992), (16, 110725056), (18, 98422272), (24, 73816704), (26, 68138496), (27, 65614848), (31, 57148416), (32, 55362528), (36, 49211136), (39, 45425664), (48, 36908352), (52, 34069248), (53, 33426432), (54, 32807424), (62, 28574208), (64, 27681264), (72, 24605568), (78, 22712832), (81, 21871616), (93, 19049472), (96, 18454176), (104, 17034624), (106, 16713216), (108, 16403712), (117, 15141888), (124, 14287104), (128, 13840632), (144, 12302784), (156, 11356416), (159, 11142144), (162, 10935808), (186, 9524736), (192, 9227088), (208, 8517312), (212, 8356608), (216, 8201856), (234, 7570944), (248, 7143552), (256, 6920316), (279, 6349824), (288, 6151392), (312, 5678208), (318, 5571072), (324, 5467904), (351, 5047296), (372, 4762368), (384, 4613544), (403, 4396032), (416, 4258656), (424, 4178304), (432, 4100928), (468, 3785472), (477, 3714048), (496, 3571776), (512, 3460158), (558, 3174912), (576, 3075696), (624, 2839104), (636, 2785536), (648, 2733952), (689, 2571264), (702, 2523648), (744, 2381184), (768, 2306772), (806, 2198016), (832, 2129328), (837, 2116608), (848, 2089152), (864, 2050464), (936, 1892736), (954, 1857024), (992, 1785888), (1024, 1730079), (1053, 1682432), (1116, 1587456), (1152, 1537848), (1209, 1465344), (1248, 1419552), (1272, 1392768), (1296, 1366976), (1378, 1285632), (1404, 1261824), (1431, 1238016), (1488, 1190592), (1536, 1153386), (1612, 1099008), (1643, 1078272), (1664, 1064664), (1674, 1058304), (1696, 1044576), (1728, 1025232), (1872, 946368), (1908, 928512), (1984, 892944), (2067, 857088), (2106, 841216), (2232, 793728), (2304, 768924), (2418, 732672), (2496, 709776), (2511, 705536), (2544, 696384), (2592, 683488), (2756, 642816), (2808, 630912), (2862, 619008), (2976, 595296), (3072, 576693), (3224, 549504), (3286, 539136), (3328, 532332), (3348, 529152), (3392, 522288), (3456, 512616), (3627, 488448), (3744, 473184), (3816, 464256), (3968, 446472), (4134, 428544), (4212, 420608), (4293, 412672), (4464, 396864), (4608, 384462), (4836, 366336), (4929, 359424), (4992, 354888), (5022, 352768), (5088, 348192), (5184, 341744), (5512, 321408), (5616, 315456), (5724, 309504), (5952, 297648), (6201, 285696), (6448, 274752), (6572, 269568), (6656, 266166), (6696, 264576), (6784, 261144), (6912, 256308), (7254, 244224), (7488, 236592), (7632, 232128), (7936, 223236), (8268, 214272), (8424, 210304), (8586, 206336), (8928, 198432), (9216, 192231), (9672, 183168), (9858, 179712), (9984, 177444), (10044, 176384), (10176, 174096), (10368, 170872), (10881, 162816), (11024, 160704), (11232, 157728), (11448, 154752), (11904, 148824), (12402, 142848), (12896, 137376), (13144, 134784), (13312, 133083), (13392, 132288), (13568, 130572), (13824, 128154), (14508, 122112), (14787, 119808), (14976, 118296), (15264, 116064), (15872, 111618), (16536, 107136), (16848, 105152), (17172, 103168), (17856, 99216), (18603, 95232), (19344, 91584), (19716, 89856), (19968, 88722), (20088, 88192), (20352, 87048), (20736, 85436), (21359, 82944), (21762, 81408), (22048, 80352), (22464, 78864), (22896, 77376), (23808, 74412), (24804, 71424), (25792, 68688), (26288, 67392), (26784, 66144), (27136, 65286), (27648, 64077), (29016, 61056), (29574, 59904), (29952, 59148), (30528, 58032), (31744, 55809), (32643, 54272), (33072, 53568), (33696, 52576), (34344, 51584), (35712, 49608), (37206, 47616), (38688, 45792), (39432, 44928), (39936, 44361), (40176, 44096), (40704, 43524), (41472, 42718)]