15211043904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2313

約数の個数: 224

約数和(自身を含む): 47411859456

約数和(自身を除く): 32200815552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 113, 141, 168, 188, 192, 224, 226, 282, 329, 336, 339, 376, 448, 452, 564, 658, 672, 678, 752, 791, 904, 987, 1128, 1316, 1344, 1356, 1504, 1582, 1808, 1974, 2131, 2256, 2373, 2632, 2712, 3008, 3164, 3616, 3948, 4262, 4512, 4746, 5264, 5311, 5424, 6328, 6393, 7232, 7896, 8524, 9024, 9492, 10528, 10622, 10848, 12656, 12786, 14917, 15792, 15933, 17048, 18984, 21056, 21244, 21696, 25312, 25572, 29834, 31584, 31866, 34096, 37177, 37968, 42488, 44751, 50624, 51144, 59668, 63168, 63732, 68192, 74354, 75936, 84976, 89502, 100157, 102288, 111531, 119336, 127464, 136384, 148708, 151872, 169952, 179004, 200314, 204576, 223062, 238672, 240803, 254928, 297416, 300471, 339904, 358008, 400628, 409152, 446124, 477344, 481606, 509856, 594832, 600942, 701099, 716016, 722409, 801256, 892248, 954688, 963212, 1019712, 1189664, 1201884, 1402198, 1432032, 1444818, 1602512, 1685621, 1784496, 1926424, 2103297, 2379328, 2403768, 2804396, 2864064, 2889636, 3205024, 3371242, 3568992, 3852848, 4206594, 4807536, 5056863, 5608792, 5779272, 6410048, 6742484, 7137984, 7705696, 8413188, 9615072, 10113726, 11217584, 11317741, 11558544, 13484968, 15411392, 16826376, 19230144, 20227452, 22435168, 22635482, 23117088, 26969936, 33652752, 33953223, 40454904, 44870336, 45270964, 46234176, 53939872, 67305504, 67906446, 79224187, 80909808, 90541928, 107879744, 134611008, 135812892, 158448374, 161819616, 181083856, 237672561, 271625784, 316896748, 323639232, 362167712, 475345122, 543251568, 633793496, 724335424, 950690244, 1086503136, 1267586992, 1901380488, 2173006272, 2535173984, 3802760976, 5070347968, 7605521952, 15211043904]

約数ペア:

[(1, 15211043904), (2, 7605521952), (3, 5070347968), (4, 3802760976), (6, 2535173984), (7, 2173006272), (8, 1901380488), (12, 1267586992), (14, 1086503136), (16, 950690244), (21, 724335424), (24, 633793496), (28, 543251568), (32, 475345122), (42, 362167712), (47, 323639232), (48, 316896748), (56, 271625784), (64, 237672561), (84, 181083856), (94, 161819616), (96, 158448374), (112, 135812892), (113, 134611008), (141, 107879744), (168, 90541928), (188, 80909808), (192, 79224187), (224, 67906446), (226, 67305504), (282, 53939872), (329, 46234176), (336, 45270964), (339, 44870336), (376, 40454904), (448, 33953223), (452, 33652752), (564, 26969936), (658, 23117088), (672, 22635482), (678, 22435168), (752, 20227452), (791, 19230144), (904, 16826376), (987, 15411392), (1128, 13484968), (1316, 11558544), (1344, 11317741), (1356, 11217584), (1504, 10113726), (1582, 9615072), (1808, 8413188), (1974, 7705696), (2131, 7137984), (2256, 6742484), (2373, 6410048), (2632, 5779272), (2712, 5608792), (3008, 5056863), (3164, 4807536), (3616, 4206594), (3948, 3852848), (4262, 3568992), (4512, 3371242), (4746, 3205024), (5264, 2889636), (5311, 2864064), (5424, 2804396), (6328, 2403768), (6393, 2379328), (7232, 2103297), (7896, 1926424), (8524, 1784496), (9024, 1685621), (9492, 1602512), (10528, 1444818), (10622, 1432032), (10848, 1402198), (12656, 1201884), (12786, 1189664), (14917, 1019712), (15792, 963212), (15933, 954688), (17048, 892248), (18984, 801256), (21056, 722409), (21244, 716016), (21696, 701099), (25312, 600942), (25572, 594832), (29834, 509856), (31584, 481606), (31866, 477344), (34096, 446124), (37177, 409152), (37968, 400628), (42488, 358008), (44751, 339904), (50624, 300471), (51144, 297416), (59668, 254928), (63168, 240803), (63732, 238672), (68192, 223062), (74354, 204576), (75936, 200314), (84976, 179004), (89502, 169952), (100157, 151872), (102288, 148708), (111531, 136384), (119336, 127464)]