82045040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 168653200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 176, 190, 209, 220, 266, 280, 304, 308, 380, 385, 418, 440, 532, 560, 616, 665, 701, 760, 770, 836, 880, 1045, 1064, 1232, 1330, 1402, 1463, 1520, 1540, 1672, 2090, 2128, 2660, 2804, 2926, 3080, 3344, 3505, 4180, 4907, 5320, 5608, 5852, 6160, 7010, 7315, 7711, 8360, 9814, 10640, 11216, 11704, 13319, 14020, 14630, 15422, 16720, 19628, 23408, 24535, 26638, 28040, 29260, 30844, 38555, 39256, 49070, 53276, 53977, 56080, 58520, 61688, 66595, 77110, 78512, 93233, 98140, 106552, 107954, 117040, 123376, 133190, 146509, 154220, 186466, 196280, 213104, 215908, 266380, 269885, 293018, 308440, 372932, 392560, 431816, 466165, 532760, 539770, 586036, 616880, 732545, 745864, 863632, 932330, 1025563, 1065520, 1079540, 1172072, 1465090, 1491728, 1864660, 2051126, 2159080, 2344144, 2930180, 3729320, 4102252, 4318160, 5127815, 5860360, 7458640, 8204504, 10255630, 11720720, 16409008, 20511260, 41022520, 82045040]

約数ペア:

[(1, 82045040), (2, 41022520), (4, 20511260), (5, 16409008), (7, 11720720), (8, 10255630), (10, 8204504), (11, 7458640), (14, 5860360), (16, 5127815), (19, 4318160), (20, 4102252), (22, 3729320), (28, 2930180), (35, 2344144), (38, 2159080), (40, 2051126), (44, 1864660), (55, 1491728), (56, 1465090), (70, 1172072), (76, 1079540), (77, 1065520), (80, 1025563), (88, 932330), (95, 863632), (110, 745864), (112, 732545), (133, 616880), (140, 586036), (152, 539770), (154, 532760), (176, 466165), (190, 431816), (209, 392560), (220, 372932), (266, 308440), (280, 293018), (304, 269885), (308, 266380), (380, 215908), (385, 213104), (418, 196280), (440, 186466), (532, 154220), (560, 146509), (616, 133190), (665, 123376), (701, 117040), (760, 107954), (770, 106552), (836, 98140), (880, 93233), (1045, 78512), (1064, 77110), (1232, 66595), (1330, 61688), (1402, 58520), (1463, 56080), (1520, 53977), (1540, 53276), (1672, 49070), (2090, 39256), (2128, 38555), (2660, 30844), (2804, 29260), (2926, 28040), (3080, 26638), (3344, 24535), (3505, 23408), (4180, 19628), (4907, 16720), (5320, 15422), (5608, 14630), (5852, 14020), (6160, 13319), (7010, 11704), (7315, 11216), (7711, 10640), (8360, 9814)]