2450104320

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 224

約数和(自身を含む): 7951915008

約数和(自身を除く): 5501810688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 157, 160, 192, 240, 254, 256, 314, 320, 381, 384, 471, 480, 508, 512, 628, 635, 640, 762, 768, 785, 942, 960, 1016, 1024, 1256, 1270, 1280, 1524, 1536, 1570, 1884, 1905, 1920, 2032, 2048, 2355, 2512, 2540, 2560, 3048, 3072, 3140, 3768, 3810, 3840, 4064, 4096, 4710, 5024, 5080, 5120, 6096, 6144, 6280, 7536, 7620, 7680, 8128, 8192, 9420, 10048, 10160, 10240, 12192, 12288, 12560, 15072, 15240, 15360, 16256, 18840, 19939, 20096, 20320, 20480, 24384, 24576, 25120, 30144, 30480, 30720, 32512, 37680, 39878, 40192, 40640, 40960, 48768, 50240, 59817, 60288, 60960, 61440, 65024, 75360, 79756, 80384, 81280, 97536, 99695, 100480, 119634, 120576, 121920, 122880, 130048, 150720, 159512, 160768, 162560, 195072, 199390, 200960, 239268, 241152, 243840, 260096, 299085, 301440, 319024, 321536, 325120, 390144, 398780, 401920, 478536, 482304, 487680, 520192, 598170, 602880, 638048, 643072, 650240, 780288, 797560, 803840, 957072, 964608, 975360, 1040384, 1196340, 1205760, 1276096, 1286144, 1300480, 1560576, 1595120, 1607680, 1914144, 1929216, 1950720, 2392680, 2411520, 2552192, 2600960, 3121152, 3190240, 3215360, 3828288, 3858432, 3901440, 4785360, 4823040, 5104384, 5201920, 6380480, 6430720, 7656576, 7802880, 9570720, 9646080, 10208768, 12760960, 15313152, 15605760, 19141440, 19292160, 20417536, 25521920, 30626304, 38282880, 40835072, 51043840, 61252608, 76565760, 81670144, 102087680, 122505216, 153131520, 163340288, 204175360, 245010432, 306263040, 408350720, 490020864, 612526080, 816701440, 1225052160, 2450104320]

約数ペア:

[(1, 2450104320), (2, 1225052160), (3, 816701440), (4, 612526080), (5, 490020864), (6, 408350720), (8, 306263040), (10, 245010432), (12, 204175360), (15, 163340288), (16, 153131520), (20, 122505216), (24, 102087680), (30, 81670144), (32, 76565760), (40, 61252608), (48, 51043840), (60, 40835072), (64, 38282880), (80, 30626304), (96, 25521920), (120, 20417536), (127, 19292160), (128, 19141440), (157, 15605760), (160, 15313152), (192, 12760960), (240, 10208768), (254, 9646080), (256, 9570720), (314, 7802880), (320, 7656576), (381, 6430720), (384, 6380480), (471, 5201920), (480, 5104384), (508, 4823040), (512, 4785360), (628, 3901440), (635, 3858432), (640, 3828288), (762, 3215360), (768, 3190240), (785, 3121152), (942, 2600960), (960, 2552192), (1016, 2411520), (1024, 2392680), (1256, 1950720), (1270, 1929216), (1280, 1914144), (1524, 1607680), (1536, 1595120), (1570, 1560576), (1884, 1300480), (1905, 1286144), (1920, 1276096), (2032, 1205760), (2048, 1196340), (2355, 1040384), (2512, 975360), (2540, 964608), (2560, 957072), (3048, 803840), (3072, 797560), (3140, 780288), (3768, 650240), (3810, 643072), (3840, 638048), (4064, 602880), (4096, 598170), (4710, 520192), (5024, 487680), (5080, 482304), (5120, 478536), (6096, 401920), (6144, 398780), (6280, 390144), (7536, 325120), (7620, 321536), (7680, 319024), (8128, 301440), (8192, 299085), (9420, 260096), (10048, 243840), (10160, 241152), (10240, 239268), (12192, 200960), (12288, 199390), (12560, 195072), (15072, 162560), (15240, 160768), (15360, 159512), (16256, 150720), (18840, 130048), (19939, 122880), (20096, 121920), (20320, 120576), (20480, 119634), (24384, 100480), (24576, 99695), (25120, 97536), (30144, 81280), (30480, 80384), (30720, 79756), (32512, 75360), (37680, 65024), (39878, 61440), (40192, 60960), (40640, 60288), (40960, 59817), (48768, 50240)]