621237565440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{2246953}}^1$

素因数の和:2246989

約数の個数: 192

約数和(自身を含む): 2208306391200

約数和(自身を除く): 1587068825760

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, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9216, 10240, 11520, 13824, 15360, 17280, 18432, 23040, 27648, 30720, 34560, 46080, 55296, 69120, 92160, 138240, 276480, 2246953, 4493906, 6740859, 8987812, 11234765, 13481718, 17975624, 20222577, 22469530, 26963436, 33704295, 35951248, 40445154, 44939060, 53926872, 60667731, 67408590, 71902496, 80890308, 89878120, 101112885, 107853744, 121335462, 134817180, 143804992, 161780616, 179756240, 202225770, 215707488, 242670924, 269634360, 287609984, 303338655, 323561232, 359512480, 404451540, 431414976, 485341848, 539268720, 575219968, 606677310, 647122464, 719024960, 808903080, 862829952, 970683696, 1078537440, 1150439936, 1213354620, 1294244928, 1438049920, 1617806160, 1725659904, 1941367392, 2157074880, 2300879872, 2426709240, 2588489856, 2876099840, 3235612320, 3451319808, 3882734784, 4314149760, 4601759744, 4853418480, 5176979712, 5752199680, 6471224640, 6902639616, 7765469568, 8628299520, 9706836960, 10353959424, 11504399360, 12942449280, 13805279232, 15530939136, 17256599040, 19413673920, 20707918848, 23008798720, 25884898560, 31061878272, 34513198080, 38827347840, 41415837696, 51769797120, 62123756544, 69026396160, 77654695680, 103539594240, 124247513088, 155309391360, 207079188480, 310618782720, 621237565440]

約数ペア:

[(1, 621237565440), (2, 310618782720), (3, 207079188480), (4, 155309391360), (5, 124247513088), (6, 103539594240), (8, 77654695680), (9, 69026396160), (10, 62123756544), (12, 51769797120), (15, 41415837696), (16, 38827347840), (18, 34513198080), (20, 31061878272), (24, 25884898560), (27, 23008798720), (30, 20707918848), (32, 19413673920), (36, 17256599040), (40, 15530939136), (45, 13805279232), (48, 12942449280), (54, 11504399360), (60, 10353959424), (64, 9706836960), (72, 8628299520), (80, 7765469568), (90, 6902639616), (96, 6471224640), (108, 5752199680), (120, 5176979712), (128, 4853418480), (135, 4601759744), (144, 4314149760), (160, 3882734784), (180, 3451319808), (192, 3235612320), (216, 2876099840), (240, 2588489856), (256, 2426709240), (270, 2300879872), (288, 2157074880), (320, 1941367392), (360, 1725659904), (384, 1617806160), (432, 1438049920), (480, 1294244928), (512, 1213354620), (540, 1150439936), (576, 1078537440), (640, 970683696), (720, 862829952), (768, 808903080), (864, 719024960), (960, 647122464), (1024, 606677310), (1080, 575219968), (1152, 539268720), (1280, 485341848), (1440, 431414976), (1536, 404451540), (1728, 359512480), (1920, 323561232), (2048, 303338655), (2160, 287609984), (2304, 269634360), (2560, 242670924), (2880, 215707488), (3072, 202225770), (3456, 179756240), (3840, 161780616), (4320, 143804992), (4608, 134817180), (5120, 121335462), (5760, 107853744), (6144, 101112885), (6912, 89878120), (7680, 80890308), (8640, 71902496), (9216, 67408590), (10240, 60667731), (11520, 53926872), (13824, 44939060), (15360, 40445154), (17280, 35951248), (18432, 33704295), (23040, 26963436), (27648, 22469530), (30720, 20222577), (34560, 17975624), (46080, 13481718), (55296, 11234765), (69120, 8987812), (92160, 6740859), (138240, 4493906), (276480, 2246953)]