19142513280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{302123}}^1$

素因数の和:302159

約数の個数: 192

約数和(自身を含む): 72110956320

約数和(自身を除く): 52968443040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 31680, 63360, 302123, 604246, 906369, 1208492, 1510615, 1812738, 2416984, 2719107, 3021230, 3323353, 3625476, 4531845, 4833968, 5438214, 6042460, 6646706, 7250952, 9063690, 9667936, 9970059, 10876428, 12084920, 13293412, 13595535, 14501904, 16616765, 18127380, 19335872, 19940118, 21752856, 24169840, 26586824, 27191070, 29003808, 29910177, 33233530, 36254760, 38671744, 39880236, 43505712, 48339680, 49850295, 53173648, 54382140, 58007616, 59820354, 66467060, 72509520, 79760472, 87011424, 96679360, 99700590, 106347296, 108764280, 116015232, 119640708, 132934120, 145019040, 149550885, 159520944, 174022848, 193358720, 199401180, 212694592, 217528560, 239281416, 265868240, 290038080, 299101770, 319041888, 348045696, 398802360, 425389184, 435057120, 478562832, 531736480, 580076160, 598203540, 638083776, 797604720, 870114240, 957125664, 1063472960, 1196407080, 1276167552, 1595209440, 1740228480, 1914251328, 2126945920, 2392814160, 3190418880, 3828502656, 4785628320, 6380837760, 9571256640, 19142513280]

約数ペア:

[(1, 19142513280), (2, 9571256640), (3, 6380837760), (4, 4785628320), (5, 3828502656), (6, 3190418880), (8, 2392814160), (9, 2126945920), (10, 1914251328), (11, 1740228480), (12, 1595209440), (15, 1276167552), (16, 1196407080), (18, 1063472960), (20, 957125664), (22, 870114240), (24, 797604720), (30, 638083776), (32, 598203540), (33, 580076160), (36, 531736480), (40, 478562832), (44, 435057120), (45, 425389184), (48, 398802360), (55, 348045696), (60, 319041888), (64, 299101770), (66, 290038080), (72, 265868240), (80, 239281416), (88, 217528560), (90, 212694592), (96, 199401180), (99, 193358720), (110, 174022848), (120, 159520944), (128, 149550885), (132, 145019040), (144, 132934120), (160, 119640708), (165, 116015232), (176, 108764280), (180, 106347296), (192, 99700590), (198, 96679360), (220, 87011424), (240, 79760472), (264, 72509520), (288, 66467060), (320, 59820354), (330, 58007616), (352, 54382140), (360, 53173648), (384, 49850295), (396, 48339680), (440, 43505712), (480, 39880236), (495, 38671744), (528, 36254760), (576, 33233530), (640, 29910177), (660, 29003808), (704, 27191070), (720, 26586824), (792, 24169840), (880, 21752856), (960, 19940118), (990, 19335872), (1056, 18127380), (1152, 16616765), (1320, 14501904), (1408, 13595535), (1440, 13293412), (1584, 12084920), (1760, 10876428), (1920, 9970059), (1980, 9667936), (2112, 9063690), (2640, 7250952), (2880, 6646706), (3168, 6042460), (3520, 5438214), (3960, 4833968), (4224, 4531845), (5280, 3625476), (5760, 3323353), (6336, 3021230), (7040, 2719107), (7920, 2416984), (10560, 1812738), (12672, 1510615), (15840, 1208492), (21120, 906369), (31680, 604246), (63360, 302123)]