13116781440

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{108439}}^1$

素因数の和:108474

約数の個数: 256

約数和(自身を含む): 53092224000

約数和(自身を除く): 39975442560

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, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 108439, 120960, 216878, 325317, 433756, 542195, 650634, 759073, 867512, 975951, 1084390, 1301268, 1518146, 1626585, 1735024, 1951902, 2168780, 2277219, 2602536, 2927853, 3036292, 3253170, 3470048, 3795365, 3903804, 4337560, 4554438, 4879755, 5205072, 5855706, 6072584, 6506340, 6831657, 6940096, 7590730, 7807608, 8675120, 9108876, 9759510, 10410144, 11386095, 11711412, 12145168, 13012680, 13663314, 13880192, 14639265, 15181460, 15615216, 17350240, 18217752, 19519020, 20494971, 20820288, 22772190, 23422824, 24290336, 26025360, 27326628, 29278530, 30362920, 31230432, 34158285, 34700480, 36435504, 39038040, 40989942, 41640576, 45544380, 46845648, 48580672, 52050720, 54653256, 58557060, 60725840, 62460864, 68316570, 69400960, 72871008, 78076080, 81979884, 91088760, 93691296, 97161344, 102474855, 104101440, 109306512, 117114120, 121451680, 124921728, 136633140, 145742016, 156152160, 163959768, 182177520, 187382592, 204949710, 208202880, 218613024, 234228240, 242903360, 273266280, 291484032, 312304320, 327919536, 364355040, 374765184, 409899420, 437226048, 468456480, 485806720, 546532560, 624608640, 655839072, 728710080, 819798840, 874452096, 936912960, 1093065120, 1311678144, 1457420160, 1639597680, 1873825920, 2186130240, 2623356288, 3279195360, 4372260480, 6558390720, 13116781440]

約数ペア:

[(1, 13116781440), (2, 6558390720), (3, 4372260480), (4, 3279195360), (5, 2623356288), (6, 2186130240), (7, 1873825920), (8, 1639597680), (9, 1457420160), (10, 1311678144), (12, 1093065120), (14, 936912960), (15, 874452096), (16, 819798840), (18, 728710080), (20, 655839072), (21, 624608640), (24, 546532560), (27, 485806720), (28, 468456480), (30, 437226048), (32, 409899420), (35, 374765184), (36, 364355040), (40, 327919536), (42, 312304320), (45, 291484032), (48, 273266280), (54, 242903360), (56, 234228240), (60, 218613024), (63, 208202880), (64, 204949710), (70, 187382592), (72, 182177520), (80, 163959768), (84, 156152160), (90, 145742016), (96, 136633140), (105, 124921728), (108, 121451680), (112, 117114120), (120, 109306512), (126, 104101440), (128, 102474855), (135, 97161344), (140, 93691296), (144, 91088760), (160, 81979884), (168, 78076080), (180, 72871008), (189, 69400960), (192, 68316570), (210, 62460864), (216, 60725840), (224, 58557060), (240, 54653256), (252, 52050720), (270, 48580672), (280, 46845648), (288, 45544380), (315, 41640576), (320, 40989942), (336, 39038040), (360, 36435504), (378, 34700480), (384, 34158285), (420, 31230432), (432, 30362920), (448, 29278530), (480, 27326628), (504, 26025360), (540, 24290336), (560, 23422824), (576, 22772190), (630, 20820288), (640, 20494971), (672, 19519020), (720, 18217752), (756, 17350240), (840, 15615216), (864, 15181460), (896, 14639265), (945, 13880192), (960, 13663314), (1008, 13012680), (1080, 12145168), (1120, 11711412), (1152, 11386095), (1260, 10410144), (1344, 9759510), (1440, 9108876), (1512, 8675120), (1680, 7807608), (1728, 7590730), (1890, 6940096), (1920, 6831657), (2016, 6506340), (2160, 6072584), (2240, 5855706), (2520, 5205072), (2688, 4879755), (2880, 4554438), (3024, 4337560), (3360, 3903804), (3456, 3795365), (3780, 3470048), (4032, 3253170), (4320, 3036292), (4480, 2927853), (5040, 2602536), (5760, 2277219), (6048, 2168780), (6720, 1951902), (7560, 1735024), (8064, 1626585), (8640, 1518146), (10080, 1301268), (12096, 1084390), (13440, 975951), (15120, 867512), (17280, 759073), (20160, 650634), (24192, 542195), (30240, 433756), (40320, 325317), (60480, 216878), (108439, 120960)]