1920367008

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10949}}^1$

素因数の和:11004

約数の個数: 192

約数和(自身を含む): 6622560000

約数和(自身を除く): 4702192992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2436, 2784, 3024, 3132, 3248, 3654, 4176, 4872, 5481, 6048, 6264, 6496, 7308, 8352, 9744, 10949, 10962, 12528, 14616, 19488, 21898, 21924, 25056, 29232, 32847, 43796, 43848, 58464, 65694, 76643, 87592, 87696, 98541, 131388, 153286, 175184, 175392, 197082, 229929, 262776, 295623, 306572, 317521, 350368, 394164, 459858, 525552, 591246, 613144, 635042, 689787, 788328, 919716, 952563, 1051104, 1182492, 1226288, 1270084, 1379574, 1576656, 1839432, 1905126, 2069361, 2222647, 2364984, 2452576, 2540168, 2759148, 2857689, 3153312, 3678864, 3810252, 4138722, 4445294, 4729968, 5080336, 5518296, 5715378, 6667941, 7357728, 7620504, 8277444, 8573067, 8890588, 9459936, 10160672, 11036592, 11430756, 13335882, 15241008, 16554888, 17146134, 17781176, 20003823, 22073184, 22861512, 26671764, 30482016, 33109776, 34292268, 35562352, 40007646, 45723024, 53343528, 60011469, 66219552, 68584536, 71124704, 80015292, 91446048, 106687056, 120022938, 137169072, 160030584, 213374112, 240045876, 274338144, 320061168, 480091752, 640122336, 960183504, 1920367008]

約数ペア:

[(1, 1920367008), (2, 960183504), (3, 640122336), (4, 480091752), (6, 320061168), (7, 274338144), (8, 240045876), (9, 213374112), (12, 160030584), (14, 137169072), (16, 120022938), (18, 106687056), (21, 91446048), (24, 80015292), (27, 71124704), (28, 68584536), (29, 66219552), (32, 60011469), (36, 53343528), (42, 45723024), (48, 40007646), (54, 35562352), (56, 34292268), (58, 33109776), (63, 30482016), (72, 26671764), (84, 22861512), (87, 22073184), (96, 20003823), (108, 17781176), (112, 17146134), (116, 16554888), (126, 15241008), (144, 13335882), (168, 11430756), (174, 11036592), (189, 10160672), (203, 9459936), (216, 8890588), (224, 8573067), (232, 8277444), (252, 7620504), (261, 7357728), (288, 6667941), (336, 5715378), (348, 5518296), (378, 5080336), (406, 4729968), (432, 4445294), (464, 4138722), (504, 3810252), (522, 3678864), (609, 3153312), (672, 2857689), (696, 2759148), (756, 2540168), (783, 2452576), (812, 2364984), (864, 2222647), (928, 2069361), (1008, 1905126), (1044, 1839432), (1218, 1576656), (1392, 1379574), (1512, 1270084), (1566, 1226288), (1624, 1182492), (1827, 1051104), (2016, 952563), (2088, 919716), (2436, 788328), (2784, 689787), (3024, 635042), (3132, 613144), (3248, 591246), (3654, 525552), (4176, 459858), (4872, 394164), (5481, 350368), (6048, 317521), (6264, 306572), (6496, 295623), (7308, 262776), (8352, 229929), (9744, 197082), (10949, 175392), (10962, 175184), (12528, 153286), (14616, 131388), (19488, 98541), (21898, 87696), (21924, 87592), (25056, 76643), (29232, 65694), (32847, 58464), (43796, 43848)]