1819939968

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 384

約数和(自身を含む): 6823310400

約数和(自身を除く): 5003370432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 128, 132, 144, 147, 154, 168, 176, 189, 192, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 336, 352, 378, 384, 392, 396, 432, 441, 448, 462, 504, 528, 539, 576, 588, 594, 616, 672, 693, 704, 756, 784, 792, 864, 882, 896, 924, 977, 1008, 1056, 1078, 1152, 1176, 1188, 1232, 1323, 1344, 1386, 1408, 1512, 1568, 1584, 1617, 1728, 1764, 1848, 1954, 2016, 2079, 2112, 2156, 2352, 2376, 2464, 2646, 2688, 2772, 2931, 3024, 3136, 3168, 3234, 3456, 3528, 3696, 3908, 4032, 4158, 4224, 4312, 4704, 4752, 4851, 4928, 5292, 5544, 5862, 6048, 6272, 6336, 6468, 6839, 7056, 7392, 7816, 8064, 8316, 8624, 8793, 9408, 9504, 9702, 9856, 10584, 10747, 11088, 11724, 12096, 12672, 12936, 13678, 14112, 14553, 14784, 15632, 16632, 17248, 17586, 18816, 19008, 19404, 20517, 21168, 21494, 22176, 23448, 24192, 25872, 26379, 27356, 28224, 29106, 29568, 31264, 32241, 33264, 34496, 35172, 38016, 38808, 41034, 42336, 42988, 44352, 46896, 47873, 51744, 52758, 54712, 56448, 58212, 61551, 62528, 64482, 66528, 68992, 70344, 75229, 77616, 82068, 84672, 85976, 88704, 93792, 95746, 96723, 103488, 105516, 109424, 116424, 123102, 125056, 128964, 133056, 140688, 143619, 150458, 155232, 164136, 169344, 171952, 184653, 187584, 191492, 193446, 206976, 211032, 218848, 225687, 232848, 246204, 257928, 266112, 281376, 287238, 290169, 300916, 310464, 328272, 343904, 369306, 375168, 382984, 386892, 422064, 430857, 437696, 451374, 465696, 492408, 515856, 526603, 562752, 574476, 580338, 601832, 620928, 656544, 677061, 687808, 738612, 765968, 773784, 844128, 861714, 875392, 902748, 931392, 984816, 1031712, 1053206, 1125504, 1148952, 1160676, 1203664, 1292571, 1313088, 1354122, 1375616, 1477224, 1531936, 1547568, 1579809, 1688256, 1723428, 1805496, 1862784, 1969632, 2031183, 2063424, 2106412, 2297904, 2321352, 2407328, 2585142, 2626176, 2708244, 2954448, 3063872, 3095136, 3159618, 3376512, 3446856, 3610992, 3939264, 4062366, 4126848, 4212824, 4595808, 4642704, 4739427, 4814656, 5170284, 5416488, 5908896, 6127744, 6190272, 6319236, 6893712, 7221984, 7878528, 8124732, 8425648, 9191616, 9285408, 9478854, 9629312, 10340568, 10832976, 11817792, 12380544, 12638472, 13787424, 14218281, 14443968, 16249464, 16851296, 18383232, 18570816, 18957708, 20681136, 21665952, 23635584, 25276944, 27574848, 28436562, 28887936, 32498928, 33702592, 37141632, 37915416, 41362272, 43331904, 50553888, 55149696, 56873124, 64997856, 67405184, 75830832, 82724544, 86663808, 101107776, 113746248, 129995712, 151661664, 165449088, 202215552, 227492496, 259991424, 303323328, 454984992, 606646656, 909969984, 1819939968]

約数ペア:

[(1, 1819939968), (2, 909969984), (3, 606646656), (4, 454984992), (6, 303323328), (7, 259991424), (8, 227492496), (9, 202215552), (11, 165449088), (12, 151661664), (14, 129995712), (16, 113746248), (18, 101107776), (21, 86663808), (22, 82724544), (24, 75830832), (27, 67405184), (28, 64997856), (32, 56873124), (33, 55149696), (36, 50553888), (42, 43331904), (44, 41362272), (48, 37915416), (49, 37141632), (54, 33702592), (56, 32498928), (63, 28887936), (64, 28436562), (66, 27574848), (72, 25276944), (77, 23635584), (84, 21665952), (88, 20681136), (96, 18957708), (98, 18570816), (99, 18383232), (108, 16851296), (112, 16249464), (126, 14443968), (128, 14218281), (132, 13787424), (144, 12638472), (147, 12380544), (154, 11817792), (168, 10832976), (176, 10340568), (189, 9629312), (192, 9478854), (196, 9285408), (198, 9191616), (216, 8425648), (224, 8124732), (231, 7878528), (252, 7221984), (264, 6893712), (288, 6319236), (294, 6190272), (297, 6127744), (308, 5908896), (336, 5416488), (352, 5170284), (378, 4814656), (384, 4739427), (392, 4642704), (396, 4595808), (432, 4212824), (441, 4126848), (448, 4062366), (462, 3939264), (504, 3610992), (528, 3446856), (539, 3376512), (576, 3159618), (588, 3095136), (594, 3063872), (616, 2954448), (672, 2708244), (693, 2626176), (704, 2585142), (756, 2407328), (784, 2321352), (792, 2297904), (864, 2106412), (882, 2063424), (896, 2031183), (924, 1969632), (977, 1862784), (1008, 1805496), (1056, 1723428), (1078, 1688256), (1152, 1579809), (1176, 1547568), (1188, 1531936), (1232, 1477224), (1323, 1375616), (1344, 1354122), (1386, 1313088), (1408, 1292571), (1512, 1203664), (1568, 1160676), (1584, 1148952), (1617, 1125504), (1728, 1053206), (1764, 1031712), (1848, 984816), (1954, 931392), (2016, 902748), (2079, 875392), (2112, 861714), (2156, 844128), (2352, 773784), (2376, 765968), (2464, 738612), (2646, 687808), (2688, 677061), (2772, 656544), (2931, 620928), (3024, 601832), (3136, 580338), (3168, 574476), (3234, 562752), (3456, 526603), (3528, 515856), (3696, 492408), (3908, 465696), (4032, 451374), (4158, 437696), (4224, 430857), (4312, 422064), (4704, 386892), (4752, 382984), (4851, 375168), (4928, 369306), (5292, 343904), (5544, 328272), (5862, 310464), (6048, 300916), (6272, 290169), (6336, 287238), (6468, 281376), (6839, 266112), (7056, 257928), (7392, 246204), (7816, 232848), (8064, 225687), (8316, 218848), (8624, 211032), (8793, 206976), (9408, 193446), (9504, 191492), (9702, 187584), (9856, 184653), (10584, 171952), (10747, 169344), (11088, 164136), (11724, 155232), (12096, 150458), (12672, 143619), (12936, 140688), (13678, 133056), (14112, 128964), (14553, 125056), (14784, 123102), (15632, 116424), (16632, 109424), (17248, 105516), (17586, 103488), (18816, 96723), (19008, 95746), (19404, 93792), (20517, 88704), (21168, 85976), (21494, 84672), (22176, 82068), (23448, 77616), (24192, 75229), (25872, 70344), (26379, 68992), (27356, 66528), (28224, 64482), (29106, 62528), (29568, 61551), (31264, 58212), (32241, 56448), (33264, 54712), (34496, 52758), (35172, 51744), (38016, 47873), (38808, 46896), (41034, 44352), (42336, 42988)]