1326551040

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 208

約数和(自身を含む): 4718016000

約数和(自身を除く): 3391464960

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, 2399, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4608, 4798, 5120, 5760, 6144, 6912, 7197, 7680, 8640, 9216, 9596, 10240, 11520, 11995, 12288, 13824, 14394, 15360, 17280, 18432, 19192, 20480, 21591, 23040, 23990, 27648, 28788, 30720, 34560, 35985, 36864, 38384, 43182, 46080, 47980, 55296, 57576, 61440, 64773, 69120, 71970, 76768, 86364, 92160, 95960, 107955, 110592, 115152, 129546, 138240, 143940, 153536, 172728, 184320, 191920, 215910, 230304, 259092, 276480, 287880, 307072, 323865, 345456, 383840, 431820, 460608, 518184, 552960, 575760, 614144, 647730, 690912, 767680, 863640, 921216, 1036368, 1151520, 1228288, 1295460, 1381824, 1535360, 1727280, 1842432, 2072736, 2303040, 2456576, 2590920, 2763648, 3070720, 3454560, 3684864, 4145472, 4606080, 4913152, 5181840, 5527296, 6141440, 6909120, 7369728, 8290944, 9212160, 9826304, 10363680, 11054592, 12282880, 13818240, 14739456, 16581888, 18424320, 20727360, 22109184, 24565760, 27636480, 29478912, 33163776, 36848640, 41454720, 44218368, 49131520, 55272960, 66327552, 73697280, 82909440, 88436736, 110545920, 132655104, 147394560, 165818880, 221091840, 265310208, 331637760, 442183680, 663275520, 1326551040]

約数ペア:

[(1, 1326551040), (2, 663275520), (3, 442183680), (4, 331637760), (5, 265310208), (6, 221091840), (8, 165818880), (9, 147394560), (10, 132655104), (12, 110545920), (15, 88436736), (16, 82909440), (18, 73697280), (20, 66327552), (24, 55272960), (27, 49131520), (30, 44218368), (32, 41454720), (36, 36848640), (40, 33163776), (45, 29478912), (48, 27636480), (54, 24565760), (60, 22109184), (64, 20727360), (72, 18424320), (80, 16581888), (90, 14739456), (96, 13818240), (108, 12282880), (120, 11054592), (128, 10363680), (135, 9826304), (144, 9212160), (160, 8290944), (180, 7369728), (192, 6909120), (216, 6141440), (240, 5527296), (256, 5181840), (270, 4913152), (288, 4606080), (320, 4145472), (360, 3684864), (384, 3454560), (432, 3070720), (480, 2763648), (512, 2590920), (540, 2456576), (576, 2303040), (640, 2072736), (720, 1842432), (768, 1727280), (864, 1535360), (960, 1381824), (1024, 1295460), (1080, 1228288), (1152, 1151520), (1280, 1036368), (1440, 921216), (1536, 863640), (1728, 767680), (1920, 690912), (2048, 647730), (2160, 614144), (2304, 575760), (2399, 552960), (2560, 518184), (2880, 460608), (3072, 431820), (3456, 383840), (3840, 345456), (4096, 323865), (4320, 307072), (4608, 287880), (4798, 276480), (5120, 259092), (5760, 230304), (6144, 215910), (6912, 191920), (7197, 184320), (7680, 172728), (8640, 153536), (9216, 143940), (9596, 138240), (10240, 129546), (11520, 115152), (11995, 110592), (12288, 107955), (13824, 95960), (14394, 92160), (15360, 86364), (17280, 76768), (18432, 71970), (19192, 69120), (20480, 64773), (21591, 61440), (23040, 57576), (23990, 55296), (27648, 47980), (28788, 46080), (30720, 43182), (34560, 38384), (35985, 36864)]