2357255040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{175391}}^1$

素因数の和:175420

約数の個数: 128

約数和(自身を含む): 8587192320

約数和(自身を除く): 6229937280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 175391, 350782, 526173, 701564, 876955, 1052346, 1227737, 1403128, 1753910, 2104692, 2455474, 2630865, 2806256, 3507820, 3683211, 4209384, 4910948, 5261730, 5612512, 6138685, 7015640, 7366422, 8418768, 9821896, 10523460, 11225024, 12277370, 14031280, 14732844, 16837536, 18416055, 19643792, 21046920, 22450048, 24554740, 28062560, 29465688, 33675072, 36832110, 39287584, 42093840, 49109480, 56125120, 58931376, 67350144, 73664220, 78575168, 84187680, 98218960, 112250240, 117862752, 147328440, 157150336, 168375360, 196437920, 235725504, 294656880, 336750720, 392875840, 471451008, 589313760, 785751680, 1178627520, 2357255040]

約数ペア:

[(1, 2357255040), (2, 1178627520), (3, 785751680), (4, 589313760), (5, 471451008), (6, 392875840), (7, 336750720), (8, 294656880), (10, 235725504), (12, 196437920), (14, 168375360), (15, 157150336), (16, 147328440), (20, 117862752), (21, 112250240), (24, 98218960), (28, 84187680), (30, 78575168), (32, 73664220), (35, 67350144), (40, 58931376), (42, 56125120), (48, 49109480), (56, 42093840), (60, 39287584), (64, 36832110), (70, 33675072), (80, 29465688), (84, 28062560), (96, 24554740), (105, 22450048), (112, 21046920), (120, 19643792), (128, 18416055), (140, 16837536), (160, 14732844), (168, 14031280), (192, 12277370), (210, 11225024), (224, 10523460), (240, 9821896), (280, 8418768), (320, 7366422), (336, 7015640), (384, 6138685), (420, 5612512), (448, 5261730), (480, 4910948), (560, 4209384), (640, 3683211), (672, 3507820), (840, 2806256), (896, 2630865), (960, 2455474), (1120, 2104692), (1344, 1753910), (1680, 1403128), (1920, 1227737), (2240, 1052346), (2688, 876955), (3360, 701564), (4480, 526173), (6720, 350782), (13440, 175391)]