15954551808

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 264

約数和(自身を含む): 46750204800

約数和(自身を除く): 30795652992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 169, 192, 208, 237, 256, 312, 316, 338, 384, 389, 416, 474, 507, 512, 624, 632, 676, 768, 778, 832, 948, 1014, 1024, 1027, 1167, 1248, 1264, 1352, 1536, 1556, 1664, 1896, 2028, 2054, 2334, 2496, 2528, 2704, 3072, 3081, 3112, 3328, 3792, 4056, 4108, 4668, 4992, 5056, 5057, 5408, 6162, 6224, 6656, 7584, 8112, 8216, 9336, 9984, 10112, 10114, 10816, 12324, 12448, 13312, 13351, 15168, 15171, 16224, 16432, 18672, 19968, 20224, 20228, 21632, 24648, 24896, 26702, 30336, 30342, 30731, 32448, 32864, 37344, 39936, 40053, 40448, 40456, 43264, 49296, 49792, 53404, 60672, 60684, 61462, 64896, 65728, 65741, 74688, 80106, 80896, 80912, 86528, 92193, 98592, 99584, 106808, 121344, 121368, 122924, 129792, 131456, 131482, 149376, 160212, 161824, 173056, 184386, 197184, 197223, 199168, 213616, 242688, 242736, 245848, 259584, 262912, 262964, 298752, 320424, 323648, 368772, 394368, 394446, 398336, 399503, 427232, 485472, 491696, 519168, 525824, 525928, 597504, 640848, 647296, 737544, 788736, 788892, 799006, 854464, 970944, 983392, 1051648, 1051856, 1195008, 1198509, 1281696, 1294592, 1475088, 1577472, 1577784, 1598012, 1708928, 1941888, 1966784, 2103712, 2397018, 2563392, 2589184, 2950176, 3154944, 3155568, 3196024, 3417856, 3883776, 3933568, 4207424, 4794036, 5126784, 5178368, 5193539, 5900352, 6311136, 6392048, 6835712, 7767552, 7867136, 8414848, 9588072, 10253568, 10387078, 11800704, 12622272, 12784096, 13671424, 15535104, 15580617, 15734272, 16829696, 19176144, 20507136, 20774156, 23601408, 25244544, 25568192, 31161234, 31468544, 33659392, 38352288, 41014272, 41548312, 47202816, 50489088, 51136384, 62322468, 67318784, 76704576, 83096624, 94405632, 100978176, 102272768, 124644936, 153409152, 166193248, 201956352, 204545536, 249289872, 306818304, 332386496, 409091072, 498579744, 613636608, 664772992, 997159488, 1227273216, 1329545984, 1994318976, 2659091968, 3988637952, 5318183936, 7977275904, 15954551808]

約数ペア:

[(1, 15954551808), (2, 7977275904), (3, 5318183936), (4, 3988637952), (6, 2659091968), (8, 1994318976), (12, 1329545984), (13, 1227273216), (16, 997159488), (24, 664772992), (26, 613636608), (32, 498579744), (39, 409091072), (48, 332386496), (52, 306818304), (64, 249289872), (78, 204545536), (79, 201956352), (96, 166193248), (104, 153409152), (128, 124644936), (156, 102272768), (158, 100978176), (169, 94405632), (192, 83096624), (208, 76704576), (237, 67318784), (256, 62322468), (312, 51136384), (316, 50489088), (338, 47202816), (384, 41548312), (389, 41014272), (416, 38352288), (474, 33659392), (507, 31468544), (512, 31161234), (624, 25568192), (632, 25244544), (676, 23601408), (768, 20774156), (778, 20507136), (832, 19176144), (948, 16829696), (1014, 15734272), (1024, 15580617), (1027, 15535104), (1167, 13671424), (1248, 12784096), (1264, 12622272), (1352, 11800704), (1536, 10387078), (1556, 10253568), (1664, 9588072), (1896, 8414848), (2028, 7867136), (2054, 7767552), (2334, 6835712), (2496, 6392048), (2528, 6311136), (2704, 5900352), (3072, 5193539), (3081, 5178368), (3112, 5126784), (3328, 4794036), (3792, 4207424), (4056, 3933568), (4108, 3883776), (4668, 3417856), (4992, 3196024), (5056, 3155568), (5057, 3154944), (5408, 2950176), (6162, 2589184), (6224, 2563392), (6656, 2397018), (7584, 2103712), (8112, 1966784), (8216, 1941888), (9336, 1708928), (9984, 1598012), (10112, 1577784), (10114, 1577472), (10816, 1475088), (12324, 1294592), (12448, 1281696), (13312, 1198509), (13351, 1195008), (15168, 1051856), (15171, 1051648), (16224, 983392), (16432, 970944), (18672, 854464), (19968, 799006), (20224, 788892), (20228, 788736), (21632, 737544), (24648, 647296), (24896, 640848), (26702, 597504), (30336, 525928), (30342, 525824), (30731, 519168), (32448, 491696), (32864, 485472), (37344, 427232), (39936, 399503), (40053, 398336), (40448, 394446), (40456, 394368), (43264, 368772), (49296, 323648), (49792, 320424), (53404, 298752), (60672, 262964), (60684, 262912), (61462, 259584), (64896, 245848), (65728, 242736), (65741, 242688), (74688, 213616), (80106, 199168), (80896, 197223), (80912, 197184), (86528, 184386), (92193, 173056), (98592, 161824), (99584, 160212), (106808, 149376), (121344, 131482), (121368, 131456), (122924, 129792)]