2024296480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2591}}^1$

素因数の和:2882

約数の個数: 96

約数和(自身を含む): 5055644160

約数和(自身を除く): 3031347680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 257, 304, 380, 514, 608, 760, 1028, 1285, 1520, 2056, 2570, 2591, 3040, 4112, 4883, 5140, 5182, 8224, 9766, 10280, 10364, 12955, 19532, 20560, 20728, 24415, 25910, 39064, 41120, 41456, 48830, 49229, 51820, 78128, 82912, 97660, 98458, 103640, 156256, 195320, 196916, 207280, 246145, 390640, 393832, 414560, 492290, 665887, 781280, 787664, 984580, 1331774, 1575328, 1969160, 2663548, 3329435, 3938320, 5327096, 6658870, 7876640, 10654192, 12651853, 13317740, 21308384, 25303706, 26635480, 50607412, 53270960, 63259265, 101214824, 106541920, 126518530, 202429648, 253037060, 404859296, 506074120, 1012148240, 2024296480]

約数ペア:

[(1, 2024296480), (2, 1012148240), (4, 506074120), (5, 404859296), (8, 253037060), (10, 202429648), (16, 126518530), (19, 106541920), (20, 101214824), (32, 63259265), (38, 53270960), (40, 50607412), (76, 26635480), (80, 25303706), (95, 21308384), (152, 13317740), (160, 12651853), (190, 10654192), (257, 7876640), (304, 6658870), (380, 5327096), (514, 3938320), (608, 3329435), (760, 2663548), (1028, 1969160), (1285, 1575328), (1520, 1331774), (2056, 984580), (2570, 787664), (2591, 781280), (3040, 665887), (4112, 492290), (4883, 414560), (5140, 393832), (5182, 390640), (8224, 246145), (9766, 207280), (10280, 196916), (10364, 195320), (12955, 156256), (19532, 103640), (20560, 98458), (20728, 97660), (24415, 82912), (25910, 78128), (39064, 51820), (41120, 49229), (41456, 48830)]