12571393536

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^2\times {\mathrm{5381}}^1$

素因数の和:5434

約数の個数: 240

約数和(自身を含む): 40302353520

約数和(自身を除く): 27730959984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 169, 192, 208, 216, 234, 256, 288, 312, 338, 351, 384, 416, 432, 468, 507, 512, 576, 624, 676, 702, 768, 832, 864, 936, 1014, 1152, 1248, 1352, 1404, 1521, 1536, 1664, 1728, 1872, 2028, 2304, 2496, 2704, 2808, 3042, 3328, 3456, 3744, 4056, 4563, 4608, 4992, 5381, 5408, 5616, 6084, 6656, 6912, 7488, 8112, 9126, 9984, 10762, 10816, 11232, 12168, 13824, 14976, 16143, 16224, 18252, 19968, 21524, 21632, 22464, 24336, 29952, 32286, 32448, 36504, 43048, 43264, 44928, 48429, 48672, 59904, 64572, 64896, 69953, 73008, 86096, 86528, 89856, 96858, 97344, 129144, 129792, 139906, 145287, 146016, 172192, 179712, 193716, 194688, 209859, 258288, 259584, 279812, 290574, 292032, 344384, 387432, 389376, 419718, 516576, 559624, 581148, 584064, 629577, 688768, 774864, 778752, 839436, 909389, 1033152, 1119248, 1162296, 1168128, 1259154, 1377536, 1549728, 1678872, 1818778, 1888731, 2066304, 2238496, 2324592, 2336256, 2518308, 2728167, 2755072, 3099456, 3357744, 3637556, 3777462, 4132608, 4476992, 4649184, 5036616, 5456334, 6198912, 6715488, 7275112, 7554924, 8184501, 8265216, 8953984, 9298368, 10073232, 10912668, 12397824, 13430976, 14550224, 15109848, 16369002, 17907968, 18596736, 20146464, 21825336, 24553503, 24795648, 26861952, 29100448, 30219696, 32738004, 35815936, 37193472, 40292928, 43650672, 49107006, 53723904, 58200896, 60439392, 65476008, 74386944, 80585856, 87301344, 98214012, 107447808, 116401792, 120878784, 130952016, 161171712, 174602688, 196428024, 232803584, 241757568, 261904032, 322343424, 349205376, 392856048, 465607168, 483515136, 523808064, 698410752, 785712096, 967030272, 1047616128, 1396821504, 1571424192, 2095232256, 3142848384, 4190464512, 6285696768, 12571393536]

約数ペア:

[(1, 12571393536), (2, 6285696768), (3, 4190464512), (4, 3142848384), (6, 2095232256), (8, 1571424192), (9, 1396821504), (12, 1047616128), (13, 967030272), (16, 785712096), (18, 698410752), (24, 523808064), (26, 483515136), (27, 465607168), (32, 392856048), (36, 349205376), (39, 322343424), (48, 261904032), (52, 241757568), (54, 232803584), (64, 196428024), (72, 174602688), (78, 161171712), (96, 130952016), (104, 120878784), (108, 116401792), (117, 107447808), (128, 98214012), (144, 87301344), (156, 80585856), (169, 74386944), (192, 65476008), (208, 60439392), (216, 58200896), (234, 53723904), (256, 49107006), (288, 43650672), (312, 40292928), (338, 37193472), (351, 35815936), (384, 32738004), (416, 30219696), (432, 29100448), (468, 26861952), (507, 24795648), (512, 24553503), (576, 21825336), (624, 20146464), (676, 18596736), (702, 17907968), (768, 16369002), (832, 15109848), (864, 14550224), (936, 13430976), (1014, 12397824), (1152, 10912668), (1248, 10073232), (1352, 9298368), (1404, 8953984), (1521, 8265216), (1536, 8184501), (1664, 7554924), (1728, 7275112), (1872, 6715488), (2028, 6198912), (2304, 5456334), (2496, 5036616), (2704, 4649184), (2808, 4476992), (3042, 4132608), (3328, 3777462), (3456, 3637556), (3744, 3357744), (4056, 3099456), (4563, 2755072), (4608, 2728167), (4992, 2518308), (5381, 2336256), (5408, 2324592), (5616, 2238496), (6084, 2066304), (6656, 1888731), (6912, 1818778), (7488, 1678872), (8112, 1549728), (9126, 1377536), (9984, 1259154), (10762, 1168128), (10816, 1162296), (11232, 1119248), (12168, 1033152), (13824, 909389), (14976, 839436), (16143, 778752), (16224, 774864), (18252, 688768), (19968, 629577), (21524, 584064), (21632, 581148), (22464, 559624), (24336, 516576), (29952, 419718), (32286, 389376), (32448, 387432), (36504, 344384), (43048, 292032), (43264, 290574), (44928, 279812), (48429, 259584), (48672, 258288), (59904, 209859), (64572, 194688), (64896, 193716), (69953, 179712), (73008, 172192), (86096, 146016), (86528, 145287), (89856, 139906), (96858, 129792), (97344, 129144)]