2144298240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{26591}}^1$

素因数の和:26625

約数の個数: 216

約数和(自身を含む): 8479231488

約数和(自身を除く): 6334933248

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, 26591, 26880, 40320, 53182, 79773, 80640, 106364, 132955, 159546, 186137, 212728, 239319, 265910, 319092, 372274, 398865, 425456, 478638, 531820, 558411, 638184, 744548, 797730, 850912, 930685, 957276, 1063640, 1116822, 1196595, 1276368, 1489096, 1595460, 1675233, 1701824, 1861370, 1914552, 2127280, 2233644, 2393190, 2552736, 2792055, 2978192, 3190920, 3350466, 3403648, 3722740, 3829104, 4254560, 4467288, 4786380, 5105472, 5584110, 5956384, 6381840, 6700932, 6807296, 7445480, 7658208, 8376165, 8509120, 8934576, 9572760, 10210944, 11168220, 11912768, 12763680, 13401864, 14890960, 15316416, 16752330, 17018240, 17869152, 19145520, 20421888, 22336440, 23825536, 25527360, 26803728, 29781920, 30632832, 33504660, 34036480, 35738304, 38291040, 44672880, 47651072, 51054720, 53607456, 59563840, 61265664, 67009320, 71476608, 76582080, 89345760, 102109440, 107214912, 119127680, 134018640, 142953216, 153164160, 178691520, 214429824, 238255360, 268037280, 306328320, 357383040, 428859648, 536074560, 714766080, 1072149120, 2144298240]

約数ペア:

[(1, 2144298240), (2, 1072149120), (3, 714766080), (4, 536074560), (5, 428859648), (6, 357383040), (7, 306328320), (8, 268037280), (9, 238255360), (10, 214429824), (12, 178691520), (14, 153164160), (15, 142953216), (16, 134018640), (18, 119127680), (20, 107214912), (21, 102109440), (24, 89345760), (28, 76582080), (30, 71476608), (32, 67009320), (35, 61265664), (36, 59563840), (40, 53607456), (42, 51054720), (45, 47651072), (48, 44672880), (56, 38291040), (60, 35738304), (63, 34036480), (64, 33504660), (70, 30632832), (72, 29781920), (80, 26803728), (84, 25527360), (90, 23825536), (96, 22336440), (105, 20421888), (112, 19145520), (120, 17869152), (126, 17018240), (128, 16752330), (140, 15316416), (144, 14890960), (160, 13401864), (168, 12763680), (180, 11912768), (192, 11168220), (210, 10210944), (224, 9572760), (240, 8934576), (252, 8509120), (256, 8376165), (280, 7658208), (288, 7445480), (315, 6807296), (320, 6700932), (336, 6381840), (360, 5956384), (384, 5584110), (420, 5105472), (448, 4786380), (480, 4467288), (504, 4254560), (560, 3829104), (576, 3722740), (630, 3403648), (640, 3350466), (672, 3190920), (720, 2978192), (768, 2792055), (840, 2552736), (896, 2393190), (960, 2233644), (1008, 2127280), (1120, 1914552), (1152, 1861370), (1260, 1701824), (1280, 1675233), (1344, 1595460), (1440, 1489096), (1680, 1276368), (1792, 1196595), (1920, 1116822), (2016, 1063640), (2240, 957276), (2304, 930685), (2520, 850912), (2688, 797730), (2880, 744548), (3360, 638184), (3840, 558411), (4032, 531820), (4480, 478638), (5040, 425456), (5376, 398865), (5760, 372274), (6720, 319092), (8064, 265910), (8960, 239319), (10080, 212728), (11520, 186137), (13440, 159546), (16128, 132955), (20160, 106364), (26591, 80640), (26880, 79773), (40320, 53182)]