2666511360

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19289}}^1$

素因数の和:19323

約数の個数: 176

約数和(自身を含む): 9476791200

約数和(自身を除く): 6810279840

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, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 19289, 23040, 27648, 34560, 38578, 46080, 57867, 69120, 77156, 96445, 115734, 138240, 154312, 173601, 192890, 231468, 289335, 308624, 347202, 385780, 462936, 520803, 578670, 617248, 694404, 771560, 868005, 925872, 1041606, 1157340, 1234496, 1388808, 1543120, 1736010, 1851744, 2083212, 2314680, 2468992, 2604015, 2777616, 3086240, 3472020, 3703488, 4166424, 4629360, 4937984, 5208030, 5555232, 6172480, 6944040, 7406976, 8332848, 9258720, 9875968, 10416060, 11110464, 12344960, 13888080, 14813952, 16665696, 18517440, 19751936, 20832120, 22220928, 24689920, 27776160, 29627904, 33331392, 37034880, 41664240, 44441856, 49379840, 55552320, 59255808, 66662784, 74069760, 83328480, 88883712, 98759680, 111104640, 133325568, 148139520, 166656960, 177767424, 222209280, 266651136, 296279040, 333313920, 444418560, 533302272, 666627840, 888837120, 1333255680, 2666511360]

約数ペア:

[(1, 2666511360), (2, 1333255680), (3, 888837120), (4, 666627840), (5, 533302272), (6, 444418560), (8, 333313920), (9, 296279040), (10, 266651136), (12, 222209280), (15, 177767424), (16, 166656960), (18, 148139520), (20, 133325568), (24, 111104640), (27, 98759680), (30, 88883712), (32, 83328480), (36, 74069760), (40, 66662784), (45, 59255808), (48, 55552320), (54, 49379840), (60, 44441856), (64, 41664240), (72, 37034880), (80, 33331392), (90, 29627904), (96, 27776160), (108, 24689920), (120, 22220928), (128, 20832120), (135, 19751936), (144, 18517440), (160, 16665696), (180, 14813952), (192, 13888080), (216, 12344960), (240, 11110464), (256, 10416060), (270, 9875968), (288, 9258720), (320, 8332848), (360, 7406976), (384, 6944040), (432, 6172480), (480, 5555232), (512, 5208030), (540, 4937984), (576, 4629360), (640, 4166424), (720, 3703488), (768, 3472020), (864, 3086240), (960, 2777616), (1024, 2604015), (1080, 2468992), (1152, 2314680), (1280, 2083212), (1440, 1851744), (1536, 1736010), (1728, 1543120), (1920, 1388808), (2160, 1234496), (2304, 1157340), (2560, 1041606), (2880, 925872), (3072, 868005), (3456, 771560), (3840, 694404), (4320, 617248), (4608, 578670), (5120, 520803), (5760, 462936), (6912, 385780), (7680, 347202), (8640, 308624), (9216, 289335), (11520, 231468), (13824, 192890), (15360, 173601), (17280, 154312), (19289, 138240), (23040, 115734), (27648, 96445), (34560, 77156), (38578, 69120), (46080, 57867)]