272380416

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 942796800

約数和(自身を除く): 670416384

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 49, 56, 64, 66, 77, 84, 88, 94, 96, 98, 112, 128, 132, 141, 147, 154, 168, 176, 188, 192, 196, 224, 231, 256, 264, 282, 294, 308, 329, 336, 343, 352, 376, 384, 392, 448, 462, 512, 517, 528, 539, 564, 588, 616, 658, 672, 686, 704, 752, 768, 784, 896, 924, 987, 1029, 1034, 1056, 1078, 1128, 1176, 1232, 1316, 1344, 1372, 1408, 1504, 1536, 1551, 1568, 1617, 1792, 1848, 1974, 2058, 2068, 2112, 2156, 2256, 2303, 2352, 2464, 2632, 2688, 2744, 2816, 3008, 3102, 3136, 3234, 3584, 3619, 3696, 3773, 3948, 4116, 4136, 4224, 4312, 4512, 4606, 4704, 4928, 5264, 5376, 5488, 5632, 6016, 6204, 6272, 6468, 6909, 7238, 7392, 7546, 7896, 8232, 8272, 8448, 8624, 9024, 9212, 9408, 9856, 10528, 10752, 10857, 10976, 11319, 12032, 12408, 12544, 12936, 13818, 14476, 14784, 15092, 15792, 16121, 16464, 16544, 16896, 17248, 18048, 18424, 18816, 19712, 21056, 21714, 21952, 22638, 24064, 24816, 25088, 25333, 25872, 27636, 28952, 29568, 30184, 31584, 32242, 32928, 33088, 34496, 36096, 36848, 37632, 39424, 42112, 43428, 43904, 45276, 48363, 49632, 50666, 51744, 55272, 57904, 59136, 60368, 63168, 64484, 65856, 66176, 68992, 72192, 73696, 75264, 75999, 84224, 86856, 87808, 90552, 96726, 99264, 101332, 103488, 110544, 115808, 118272, 120736, 126336, 128968, 131712, 132352, 137984, 147392, 151998, 168448, 173712, 175616, 177331, 181104, 193452, 198528, 202664, 206976, 221088, 231616, 241472, 252672, 257936, 263424, 264704, 275968, 294784, 303996, 347424, 354662, 362208, 386904, 397056, 405328, 413952, 442176, 463232, 482944, 505344, 515872, 526848, 531993, 589568, 607992, 694848, 709324, 724416, 773808, 794112, 810656, 827904, 884352, 926464, 965888, 1031744, 1063986, 1179136, 1215984, 1389696, 1418648, 1448832, 1547616, 1621312, 1768704, 1852928, 1931776, 2063488, 2127972, 2431968, 2779392, 2837296, 2897664, 3095232, 3242624, 3537408, 4126976, 4255944, 4863936, 5558784, 5674592, 5795328, 6190464, 6485248, 8253952, 8511888, 9727872, 11349184, 12380928, 12970496, 17023776, 19455744, 22698368, 24761856, 34047552, 38911488, 45396736, 68095104, 90793472, 136190208, 272380416]

約数ペア:

[(1, 272380416), (2, 136190208), (3, 90793472), (4, 68095104), (6, 45396736), (7, 38911488), (8, 34047552), (11, 24761856), (12, 22698368), (14, 19455744), (16, 17023776), (21, 12970496), (22, 12380928), (24, 11349184), (28, 9727872), (32, 8511888), (33, 8253952), (42, 6485248), (44, 6190464), (47, 5795328), (48, 5674592), (49, 5558784), (56, 4863936), (64, 4255944), (66, 4126976), (77, 3537408), (84, 3242624), (88, 3095232), (94, 2897664), (96, 2837296), (98, 2779392), (112, 2431968), (128, 2127972), (132, 2063488), (141, 1931776), (147, 1852928), (154, 1768704), (168, 1621312), (176, 1547616), (188, 1448832), (192, 1418648), (196, 1389696), (224, 1215984), (231, 1179136), (256, 1063986), (264, 1031744), (282, 965888), (294, 926464), (308, 884352), (329, 827904), (336, 810656), (343, 794112), (352, 773808), (376, 724416), (384, 709324), (392, 694848), (448, 607992), (462, 589568), (512, 531993), (517, 526848), (528, 515872), (539, 505344), (564, 482944), (588, 463232), (616, 442176), (658, 413952), (672, 405328), (686, 397056), (704, 386904), (752, 362208), (768, 354662), (784, 347424), (896, 303996), (924, 294784), (987, 275968), (1029, 264704), (1034, 263424), (1056, 257936), (1078, 252672), (1128, 241472), (1176, 231616), (1232, 221088), (1316, 206976), (1344, 202664), (1372, 198528), (1408, 193452), (1504, 181104), (1536, 177331), (1551, 175616), (1568, 173712), (1617, 168448), (1792, 151998), (1848, 147392), (1974, 137984), (2058, 132352), (2068, 131712), (2112, 128968), (2156, 126336), (2256, 120736), (2303, 118272), (2352, 115808), (2464, 110544), (2632, 103488), (2688, 101332), (2744, 99264), (2816, 96726), (3008, 90552), (3102, 87808), (3136, 86856), (3234, 84224), (3584, 75999), (3619, 75264), (3696, 73696), (3773, 72192), (3948, 68992), (4116, 66176), (4136, 65856), (4224, 64484), (4312, 63168), (4512, 60368), (4606, 59136), (4704, 57904), (4928, 55272), (5264, 51744), (5376, 50666), (5488, 49632), (5632, 48363), (6016, 45276), (6204, 43904), (6272, 43428), (6468, 42112), (6909, 39424), (7238, 37632), (7392, 36848), (7546, 36096), (7896, 34496), (8232, 33088), (8272, 32928), (8448, 32242), (8624, 31584), (9024, 30184), (9212, 29568), (9408, 28952), (9856, 27636), (10528, 25872), (10752, 25333), (10857, 25088), (10976, 24816), (11319, 24064), (12032, 22638), (12408, 21952), (12544, 21714), (12936, 21056), (13818, 19712), (14476, 18816), (14784, 18424), (15092, 18048), (15792, 17248), (16121, 16896), (16464, 16544)]