19017504

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 240

約数和(自身を含む): 65862720

約数和(自身を除く): 46845216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 29, 32, 33, 36, 44, 46, 48, 54, 58, 66, 69, 72, 81, 87, 88, 92, 96, 99, 108, 116, 132, 138, 144, 162, 174, 176, 184, 198, 207, 216, 232, 253, 261, 264, 276, 288, 297, 319, 324, 348, 352, 368, 396, 414, 432, 464, 506, 522, 528, 552, 594, 621, 638, 648, 667, 696, 736, 759, 783, 792, 828, 864, 891, 928, 957, 1012, 1044, 1056, 1104, 1188, 1242, 1276, 1296, 1334, 1392, 1518, 1566, 1584, 1656, 1782, 1863, 1914, 2001, 2024, 2088, 2208, 2277, 2349, 2376, 2484, 2552, 2592, 2668, 2784, 2871, 3036, 3132, 3168, 3312, 3564, 3726, 3828, 4002, 4048, 4176, 4554, 4698, 4752, 4968, 5104, 5336, 5742, 6003, 6072, 6264, 6624, 6831, 7128, 7337, 7452, 7656, 8004, 8096, 8352, 8613, 9108, 9396, 9504, 9936, 10208, 10672, 11484, 12006, 12144, 12528, 13662, 14256, 14674, 14904, 15312, 16008, 17226, 18009, 18216, 18792, 19872, 20493, 21344, 22011, 22968, 24012, 24288, 25056, 25839, 27324, 28512, 29348, 29808, 30624, 32016, 34452, 36018, 36432, 37584, 40986, 44022, 45936, 48024, 51678, 54027, 54648, 58696, 59616, 64032, 66033, 68904, 72036, 72864, 75168, 81972, 88044, 91872, 96048, 103356, 108054, 109296, 117392, 132066, 137808, 144072, 163944, 176088, 192096, 198099, 206712, 216108, 218592, 234784, 264132, 275616, 288144, 327888, 352176, 396198, 413424, 432216, 528264, 576288, 594297, 655776, 704352, 792396, 826848, 864432, 1056528, 1188594, 1584792, 1728864, 2113056, 2377188, 3169584, 4754376, 6339168, 9508752, 19017504]

約数ペア:

[(1, 19017504), (2, 9508752), (3, 6339168), (4, 4754376), (6, 3169584), (8, 2377188), (9, 2113056), (11, 1728864), (12, 1584792), (16, 1188594), (18, 1056528), (22, 864432), (23, 826848), (24, 792396), (27, 704352), (29, 655776), (32, 594297), (33, 576288), (36, 528264), (44, 432216), (46, 413424), (48, 396198), (54, 352176), (58, 327888), (66, 288144), (69, 275616), (72, 264132), (81, 234784), (87, 218592), (88, 216108), (92, 206712), (96, 198099), (99, 192096), (108, 176088), (116, 163944), (132, 144072), (138, 137808), (144, 132066), (162, 117392), (174, 109296), (176, 108054), (184, 103356), (198, 96048), (207, 91872), (216, 88044), (232, 81972), (253, 75168), (261, 72864), (264, 72036), (276, 68904), (288, 66033), (297, 64032), (319, 59616), (324, 58696), (348, 54648), (352, 54027), (368, 51678), (396, 48024), (414, 45936), (432, 44022), (464, 40986), (506, 37584), (522, 36432), (528, 36018), (552, 34452), (594, 32016), (621, 30624), (638, 29808), (648, 29348), (667, 28512), (696, 27324), (736, 25839), (759, 25056), (783, 24288), (792, 24012), (828, 22968), (864, 22011), (891, 21344), (928, 20493), (957, 19872), (1012, 18792), (1044, 18216), (1056, 18009), (1104, 17226), (1188, 16008), (1242, 15312), (1276, 14904), (1296, 14674), (1334, 14256), (1392, 13662), (1518, 12528), (1566, 12144), (1584, 12006), (1656, 11484), (1782, 10672), (1863, 10208), (1914, 9936), (2001, 9504), (2024, 9396), (2088, 9108), (2208, 8613), (2277, 8352), (2349, 8096), (2376, 8004), (2484, 7656), (2552, 7452), (2592, 7337), (2668, 7128), (2784, 6831), (2871, 6624), (3036, 6264), (3132, 6072), (3168, 6003), (3312, 5742), (3564, 5336), (3726, 5104), (3828, 4968), (4002, 4752), (4048, 4698), (4176, 4554)]