1797672960

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{3251}}^1$

素因数の和:3289

約数の個数: 208

約数和(自身を含む): 6392911680

約数和(自身を除く): 4595238720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3251, 3456, 3840, 4096, 4320, 4608, 5120, 5760, 6144, 6502, 6912, 7680, 8640, 9216, 9753, 10240, 11520, 12288, 13004, 13824, 15360, 16255, 17280, 18432, 19506, 20480, 23040, 26008, 27648, 29259, 30720, 32510, 34560, 36864, 39012, 46080, 48765, 52016, 55296, 58518, 61440, 65020, 69120, 78024, 87777, 92160, 97530, 104032, 110592, 117036, 130040, 138240, 146295, 156048, 175554, 184320, 195060, 208064, 234072, 260080, 276480, 292590, 312096, 351108, 390120, 416128, 438885, 468144, 520160, 552960, 585180, 624192, 702216, 780240, 832256, 877770, 936288, 1040320, 1170360, 1248384, 1404432, 1560480, 1664512, 1755540, 1872576, 2080640, 2340720, 2496768, 2808864, 3120960, 3329024, 3511080, 3745152, 4161280, 4681440, 4993536, 5617728, 6241920, 6658048, 7022160, 7490304, 8322560, 9362880, 9987072, 11235456, 12483840, 13316096, 14044320, 14980608, 16645120, 18725760, 19974144, 22470912, 24967680, 28088640, 29961216, 33290240, 37451520, 39948288, 44941824, 49935360, 56177280, 59922432, 66580480, 74903040, 89883648, 99870720, 112354560, 119844864, 149806080, 179767296, 199741440, 224709120, 299612160, 359534592, 449418240, 599224320, 898836480, 1797672960]

約数ペア:

[(1, 1797672960), (2, 898836480), (3, 599224320), (4, 449418240), (5, 359534592), (6, 299612160), (8, 224709120), (9, 199741440), (10, 179767296), (12, 149806080), (15, 119844864), (16, 112354560), (18, 99870720), (20, 89883648), (24, 74903040), (27, 66580480), (30, 59922432), (32, 56177280), (36, 49935360), (40, 44941824), (45, 39948288), (48, 37451520), (54, 33290240), (60, 29961216), (64, 28088640), (72, 24967680), (80, 22470912), (90, 19974144), (96, 18725760), (108, 16645120), (120, 14980608), (128, 14044320), (135, 13316096), (144, 12483840), (160, 11235456), (180, 9987072), (192, 9362880), (216, 8322560), (240, 7490304), (256, 7022160), (270, 6658048), (288, 6241920), (320, 5617728), (360, 4993536), (384, 4681440), (432, 4161280), (480, 3745152), (512, 3511080), (540, 3329024), (576, 3120960), (640, 2808864), (720, 2496768), (768, 2340720), (864, 2080640), (960, 1872576), (1024, 1755540), (1080, 1664512), (1152, 1560480), (1280, 1404432), (1440, 1248384), (1536, 1170360), (1728, 1040320), (1920, 936288), (2048, 877770), (2160, 832256), (2304, 780240), (2560, 702216), (2880, 624192), (3072, 585180), (3251, 552960), (3456, 520160), (3840, 468144), (4096, 438885), (4320, 416128), (4608, 390120), (5120, 351108), (5760, 312096), (6144, 292590), (6502, 276480), (6912, 260080), (7680, 234072), (8640, 208064), (9216, 195060), (9753, 184320), (10240, 175554), (11520, 156048), (12288, 146295), (13004, 138240), (13824, 130040), (15360, 117036), (16255, 110592), (17280, 104032), (18432, 97530), (19506, 92160), (20480, 87777), (23040, 78024), (26008, 69120), (27648, 65020), (29259, 61440), (30720, 58518), (32510, 55296), (34560, 52016), (36864, 48765), (39012, 46080)]