4451892480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{55207}}^1$

素因数の和:55241

約数の個数: 216

約数和(自身を含む): 17603843712

約数和(自身を除く): 13151951232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 55207, 80640, 110414, 165621, 220828, 276035, 331242, 386449, 441656, 496863, 552070, 662484, 772898, 828105, 883312, 993726, 1104140, 1159347, 1324968, 1545796, 1656210, 1766624, 1932245, 1987452, 2208280, 2318694, 2484315, 2649936, 3091592, 3312420, 3478041, 3533248, 3864490, 3974904, 4416560, 4637388, 4968630, 5299872, 5796735, 6183184, 6624840, 6956082, 7066496, 7728980, 7949808, 8833120, 9274776, 9937260, 10599744, 11593470, 12366368, 13249680, 13912164, 14132992, 15457960, 15899616, 17390205, 17666240, 18549552, 19874520, 21199488, 23186940, 24732736, 26499360, 27824328, 30915920, 31799232, 34780410, 35332480, 37099104, 39749040, 42398976, 46373880, 49465472, 52998720, 55648656, 61831840, 63598464, 69560820, 70664960, 74198208, 79498080, 92747760, 98930944, 105997440, 111297312, 123663680, 127196928, 139121640, 148396416, 158996160, 185495520, 211994880, 222594624, 247327360, 278243280, 296792832, 317992320, 370991040, 445189248, 494654720, 556486560, 635984640, 741982080, 890378496, 1112973120, 1483964160, 2225946240, 4451892480]

約数ペア:

[(1, 4451892480), (2, 2225946240), (3, 1483964160), (4, 1112973120), (5, 890378496), (6, 741982080), (7, 635984640), (8, 556486560), (9, 494654720), (10, 445189248), (12, 370991040), (14, 317992320), (15, 296792832), (16, 278243280), (18, 247327360), (20, 222594624), (21, 211994880), (24, 185495520), (28, 158996160), (30, 148396416), (32, 139121640), (35, 127196928), (36, 123663680), (40, 111297312), (42, 105997440), (45, 98930944), (48, 92747760), (56, 79498080), (60, 74198208), (63, 70664960), (64, 69560820), (70, 63598464), (72, 61831840), (80, 55648656), (84, 52998720), (90, 49465472), (96, 46373880), (105, 42398976), (112, 39749040), (120, 37099104), (126, 35332480), (128, 34780410), (140, 31799232), (144, 30915920), (160, 27824328), (168, 26499360), (180, 24732736), (192, 23186940), (210, 21199488), (224, 19874520), (240, 18549552), (252, 17666240), (256, 17390205), (280, 15899616), (288, 15457960), (315, 14132992), (320, 13912164), (336, 13249680), (360, 12366368), (384, 11593470), (420, 10599744), (448, 9937260), (480, 9274776), (504, 8833120), (560, 7949808), (576, 7728980), (630, 7066496), (640, 6956082), (672, 6624840), (720, 6183184), (768, 5796735), (840, 5299872), (896, 4968630), (960, 4637388), (1008, 4416560), (1120, 3974904), (1152, 3864490), (1260, 3533248), (1280, 3478041), (1344, 3312420), (1440, 3091592), (1680, 2649936), (1792, 2484315), (1920, 2318694), (2016, 2208280), (2240, 1987452), (2304, 1932245), (2520, 1766624), (2688, 1656210), (2880, 1545796), (3360, 1324968), (3840, 1159347), (4032, 1104140), (4480, 993726), (5040, 883312), (5376, 828105), (5760, 772898), (6720, 662484), (8064, 552070), (8960, 496863), (10080, 441656), (11520, 386449), (13440, 331242), (16128, 276035), (20160, 220828), (26880, 165621), (40320, 110414), (55207, 80640)]