78153223680

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{161527}}^1$

素因数の和:161566

約数の個数: 320

約数和(自身を含む): 317266836480

約数和(自身を除く): 239113612800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4608, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 7680, 8064, 8640, 8960, 10080, 10752, 11520, 12096, 13440, 13824, 15120, 16128, 17280, 17920, 20160, 23040, 24192, 26880, 30240, 32256, 34560, 40320, 48384, 53760, 60480, 69120, 80640, 96768, 120960, 161280, 161527, 241920, 323054, 483840, 484581, 646108, 807635, 969162, 1130689, 1292216, 1453743, 1615270, 1938324, 2261378, 2422905, 2584432, 2907486, 3230540, 3392067, 3876648, 4361229, 4522756, 4845810, 5168864, 5653445, 5814972, 6461080, 6784134, 7268715, 7753296, 8722458, 9045512, 9691620, 10176201, 10337728, 11306890, 11629944, 12922160, 13568268, 14537430, 15506592, 16960335, 17444916, 18091024, 19383240, 20352402, 20675456, 21806145, 22613780, 23259888, 25844320, 27136536, 29074860, 30528603, 31013184, 33920670, 34889832, 36182048, 38766480, 40704804, 41350912, 43612290, 45227560, 46519776, 50881005, 51688640, 54273072, 58149720, 61057206, 62026368, 67841340, 69779664, 72364096, 77532960, 81409608, 82701824, 87224580, 90455120, 93039552, 101762010, 103377280, 108546144, 116299440, 122114412, 124052736, 135682680, 139559328, 144728192, 152643015, 155065920, 162819216, 174449160, 180910240, 186079104, 203524020, 206754560, 217092288, 232598880, 244228824, 248105472, 271365360, 279118656, 289456384, 305286030, 310131840, 325638432, 348898320, 361820480, 372158208, 407048040, 413509120, 434184576, 465197760, 488457648, 542730720, 558237312, 578912768, 610572060, 620263680, 651276864, 697796640, 723640960, 744316416, 814096080, 868369152, 930395520, 976915296, 1085461440, 1116474624, 1221144120, 1240527360, 1302553728, 1395593280, 1447281920, 1628192160, 1736738304, 1860791040, 1953830592, 2170922880, 2232949248, 2442288240, 2605107456, 2791186560, 2894563840, 3256384320, 3721582080, 3907661184, 4341845760, 4884576480, 5210214912, 5582373120, 6512768640, 7815322368, 8683691520, 9769152960, 11164746240, 13025537280, 15630644736, 19538305920, 26051074560, 39076611840, 78153223680]

約数ペア:

[(1, 78153223680), (2, 39076611840), (3, 26051074560), (4, 19538305920), (5, 15630644736), (6, 13025537280), (7, 11164746240), (8, 9769152960), (9, 8683691520), (10, 7815322368), (12, 6512768640), (14, 5582373120), (15, 5210214912), (16, 4884576480), (18, 4341845760), (20, 3907661184), (21, 3721582080), (24, 3256384320), (27, 2894563840), (28, 2791186560), (30, 2605107456), (32, 2442288240), (35, 2232949248), (36, 2170922880), (40, 1953830592), (42, 1860791040), (45, 1736738304), (48, 1628192160), (54, 1447281920), (56, 1395593280), (60, 1302553728), (63, 1240527360), (64, 1221144120), (70, 1116474624), (72, 1085461440), (80, 976915296), (84, 930395520), (90, 868369152), (96, 814096080), (105, 744316416), (108, 723640960), (112, 697796640), (120, 651276864), (126, 620263680), (128, 610572060), (135, 578912768), (140, 558237312), (144, 542730720), (160, 488457648), (168, 465197760), (180, 434184576), (189, 413509120), (192, 407048040), (210, 372158208), (216, 361820480), (224, 348898320), (240, 325638432), (252, 310131840), (256, 305286030), (270, 289456384), (280, 279118656), (288, 271365360), (315, 248105472), (320, 244228824), (336, 232598880), (360, 217092288), (378, 206754560), (384, 203524020), (420, 186079104), (432, 180910240), (448, 174449160), (480, 162819216), (504, 155065920), (512, 152643015), (540, 144728192), (560, 139559328), (576, 135682680), (630, 124052736), (640, 122114412), (672, 116299440), (720, 108546144), (756, 103377280), (768, 101762010), (840, 93039552), (864, 90455120), (896, 87224580), (945, 82701824), (960, 81409608), (1008, 77532960), (1080, 72364096), (1120, 69779664), (1152, 67841340), (1260, 62026368), (1280, 61057206), (1344, 58149720), (1440, 54273072), (1512, 51688640), (1536, 50881005), (1680, 46519776), (1728, 45227560), (1792, 43612290), (1890, 41350912), (1920, 40704804), (2016, 38766480), (2160, 36182048), (2240, 34889832), (2304, 33920670), (2520, 31013184), (2560, 30528603), (2688, 29074860), (2880, 27136536), (3024, 25844320), (3360, 23259888), (3456, 22613780), (3584, 21806145), (3780, 20675456), (3840, 20352402), (4032, 19383240), (4320, 18091024), (4480, 17444916), (4608, 16960335), (5040, 15506592), (5376, 14537430), (5760, 13568268), (6048, 12922160), (6720, 11629944), (6912, 11306890), (7560, 10337728), (7680, 10176201), (8064, 9691620), (8640, 9045512), (8960, 8722458), (10080, 7753296), (10752, 7268715), (11520, 6784134), (12096, 6461080), (13440, 5814972), (13824, 5653445), (15120, 5168864), (16128, 4845810), (17280, 4522756), (17920, 4361229), (20160, 3876648), (23040, 3392067), (24192, 3230540), (26880, 2907486), (30240, 2584432), (32256, 2422905), (34560, 2261378), (40320, 1938324), (48384, 1615270), (53760, 1453743), (60480, 1292216), (69120, 1130689), (80640, 969162), (96768, 807635), (120960, 646108), (161280, 484581), (161527, 483840), (241920, 323054)]