1000442880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{7237}}^1$

素因数の和:7271

約数の個数: 176

約数和(自身を含む): 3555884640

約数和(自身を除く): 2555441760

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, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7237, 7680, 8640, 9216, 11520, 13824, 14474, 15360, 17280, 21711, 23040, 27648, 28948, 34560, 36185, 43422, 46080, 57896, 65133, 69120, 72370, 86844, 108555, 115792, 130266, 138240, 144740, 173688, 195399, 217110, 231584, 260532, 289480, 325665, 347376, 390798, 434220, 463168, 521064, 578960, 651330, 694752, 781596, 868440, 926336, 976995, 1042128, 1157920, 1302660, 1389504, 1563192, 1736880, 1852672, 1953990, 2084256, 2315840, 2605320, 2779008, 3126384, 3473760, 3705344, 3907980, 4168512, 4631680, 5210640, 5558016, 6252768, 6947520, 7410688, 7815960, 8337024, 9263360, 10421280, 11116032, 12505536, 13895040, 15631920, 16674048, 18526720, 20842560, 22232064, 25011072, 27790080, 31263840, 33348096, 37053440, 41685120, 50022144, 55580160, 62527680, 66696192, 83370240, 100044288, 111160320, 125055360, 166740480, 200088576, 250110720, 333480960, 500221440, 1000442880]

約数ペア:

[(1, 1000442880), (2, 500221440), (3, 333480960), (4, 250110720), (5, 200088576), (6, 166740480), (8, 125055360), (9, 111160320), (10, 100044288), (12, 83370240), (15, 66696192), (16, 62527680), (18, 55580160), (20, 50022144), (24, 41685120), (27, 37053440), (30, 33348096), (32, 31263840), (36, 27790080), (40, 25011072), (45, 22232064), (48, 20842560), (54, 18526720), (60, 16674048), (64, 15631920), (72, 13895040), (80, 12505536), (90, 11116032), (96, 10421280), (108, 9263360), (120, 8337024), (128, 7815960), (135, 7410688), (144, 6947520), (160, 6252768), (180, 5558016), (192, 5210640), (216, 4631680), (240, 4168512), (256, 3907980), (270, 3705344), (288, 3473760), (320, 3126384), (360, 2779008), (384, 2605320), (432, 2315840), (480, 2084256), (512, 1953990), (540, 1852672), (576, 1736880), (640, 1563192), (720, 1389504), (768, 1302660), (864, 1157920), (960, 1042128), (1024, 976995), (1080, 926336), (1152, 868440), (1280, 781596), (1440, 694752), (1536, 651330), (1728, 578960), (1920, 521064), (2160, 463168), (2304, 434220), (2560, 390798), (2880, 347376), (3072, 325665), (3456, 289480), (3840, 260532), (4320, 231584), (4608, 217110), (5120, 195399), (5760, 173688), (6912, 144740), (7237, 138240), (7680, 130266), (8640, 115792), (9216, 108555), (11520, 86844), (13824, 72370), (14474, 69120), (15360, 65133), (17280, 57896), (21711, 46080), (23040, 43422), (27648, 36185), (28948, 34560)]