978586560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{48541}}^1$

素因数の和:48571

約数の個数: 168

約数和(自身を含む): 3846856416

約数和(自身を除く): 2868269856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 48541, 97082, 145623, 194164, 242705, 291246, 339787, 388328, 436869, 485410, 582492, 679574, 728115, 776656, 873738, 970820, 1019361, 1164984, 1359148, 1456230, 1553312, 1698935, 1747476, 1941640, 2038722, 2184345, 2329968, 2718296, 2912460, 3058083, 3106624, 3397870, 3494952, 3883280, 4077444, 4368690, 4659936, 5096805, 5436592, 5824920, 6116166, 6795740, 6989904, 7766560, 8154888, 8737380, 9319872, 10193610, 10873184, 11649840, 12232332, 13591480, 13979808, 15290415, 15533120, 16309776, 17474760, 20387220, 21746368, 23299680, 24464664, 27182960, 27959616, 30580830, 32619552, 34949520, 40774440, 46599360, 48929328, 54365920, 61161660, 65239104, 69899040, 81548880, 97858656, 108731840, 122323320, 139798080, 163097760, 195717312, 244646640, 326195520, 489293280, 978586560]

約数ペア:

[(1, 978586560), (2, 489293280), (3, 326195520), (4, 244646640), (5, 195717312), (6, 163097760), (7, 139798080), (8, 122323320), (9, 108731840), (10, 97858656), (12, 81548880), (14, 69899040), (15, 65239104), (16, 61161660), (18, 54365920), (20, 48929328), (21, 46599360), (24, 40774440), (28, 34949520), (30, 32619552), (32, 30580830), (35, 27959616), (36, 27182960), (40, 24464664), (42, 23299680), (45, 21746368), (48, 20387220), (56, 17474760), (60, 16309776), (63, 15533120), (64, 15290415), (70, 13979808), (72, 13591480), (80, 12232332), (84, 11649840), (90, 10873184), (96, 10193610), (105, 9319872), (112, 8737380), (120, 8154888), (126, 7766560), (140, 6989904), (144, 6795740), (160, 6116166), (168, 5824920), (180, 5436592), (192, 5096805), (210, 4659936), (224, 4368690), (240, 4077444), (252, 3883280), (280, 3494952), (288, 3397870), (315, 3106624), (320, 3058083), (336, 2912460), (360, 2718296), (420, 2329968), (448, 2184345), (480, 2038722), (504, 1941640), (560, 1747476), (576, 1698935), (630, 1553312), (672, 1456230), (720, 1359148), (840, 1164984), (960, 1019361), (1008, 970820), (1120, 873738), (1260, 776656), (1344, 728115), (1440, 679574), (1680, 582492), (2016, 485410), (2240, 436869), (2520, 388328), (2880, 339787), (3360, 291246), (4032, 242705), (5040, 194164), (6720, 145623), (10080, 97082), (20160, 48541)]