63842240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2626

約数の個数: 112

約数和(自身を含む): 189609984

約数和(自身を除く): 125767744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 2591, 3080, 3520, 4928, 5182, 6160, 10364, 12320, 12955, 18137, 20728, 24640, 25910, 28501, 36274, 41456, 51820, 57002, 72548, 82912, 90685, 103640, 114004, 142505, 145096, 165824, 181370, 199507, 207280, 228008, 285010, 290192, 362740, 399014, 414560, 456016, 570020, 580384, 725480, 798028, 829120, 912032, 997535, 1140040, 1160768, 1450960, 1596056, 1824064, 1995070, 2280080, 2901920, 3192112, 3990140, 4560160, 5803840, 6384224, 7980280, 9120320, 12768448, 15960560, 31921120, 63842240]

約数ペア:

[(1, 63842240), (2, 31921120), (4, 15960560), (5, 12768448), (7, 9120320), (8, 7980280), (10, 6384224), (11, 5803840), (14, 4560160), (16, 3990140), (20, 3192112), (22, 2901920), (28, 2280080), (32, 1995070), (35, 1824064), (40, 1596056), (44, 1450960), (55, 1160768), (56, 1140040), (64, 997535), (70, 912032), (77, 829120), (80, 798028), (88, 725480), (110, 580384), (112, 570020), (140, 456016), (154, 414560), (160, 399014), (176, 362740), (220, 290192), (224, 285010), (280, 228008), (308, 207280), (320, 199507), (352, 181370), (385, 165824), (440, 145096), (448, 142505), (560, 114004), (616, 103640), (704, 90685), (770, 82912), (880, 72548), (1120, 57002), (1232, 51820), (1540, 41456), (1760, 36274), (2240, 28501), (2464, 25910), (2591, 24640), (3080, 20728), (3520, 18137), (4928, 12955), (5182, 12320), (6160, 10364)]