4157825280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{154681}}^1$

素因数の和:154712

約数の個数: 144

約数和(自身を含む): 15176160384

約数和(自身を除く): 11018335104

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 154681, 309362, 464043, 618724, 773405, 928086, 1082767, 1237448, 1546810, 1856172, 2165534, 2320215, 2474896, 3093620, 3248301, 3712344, 4331068, 4640430, 4949792, 5413835, 6187240, 6496602, 7424688, 8662136, 9280860, 9899584, 10827670, 12374480, 12993204, 14849376, 16241505, 17324272, 18561720, 19799168, 21655340, 24748960, 25986408, 29698752, 32483010, 34648544, 37123440, 39598336, 43310680, 49497920, 51972816, 59397504, 64966020, 69297088, 74246880, 86621360, 98995840, 103945632, 118795008, 129932040, 138594176, 148493760, 173242720, 197991680, 207891264, 259864080, 277188352, 296987520, 346485440, 415782528, 519728160, 593975040, 692970880, 831565056, 1039456320, 1385941760, 2078912640, 4157825280]

約数ペア:

[(1, 4157825280), (2, 2078912640), (3, 1385941760), (4, 1039456320), (5, 831565056), (6, 692970880), (7, 593975040), (8, 519728160), (10, 415782528), (12, 346485440), (14, 296987520), (15, 277188352), (16, 259864080), (20, 207891264), (21, 197991680), (24, 173242720), (28, 148493760), (30, 138594176), (32, 129932040), (35, 118795008), (40, 103945632), (42, 98995840), (48, 86621360), (56, 74246880), (60, 69297088), (64, 64966020), (70, 59397504), (80, 51972816), (84, 49497920), (96, 43310680), (105, 39598336), (112, 37123440), (120, 34648544), (128, 32483010), (140, 29698752), (160, 25986408), (168, 24748960), (192, 21655340), (210, 19799168), (224, 18561720), (240, 17324272), (256, 16241505), (280, 14849376), (320, 12993204), (336, 12374480), (384, 10827670), (420, 9899584), (448, 9280860), (480, 8662136), (560, 7424688), (640, 6496602), (672, 6187240), (768, 5413835), (840, 4949792), (896, 4640430), (960, 4331068), (1120, 3712344), (1280, 3248301), (1344, 3093620), (1680, 2474896), (1792, 2320215), (1920, 2165534), (2240, 1856172), (2688, 1546810), (3360, 1237448), (3840, 1082767), (4480, 928086), (5376, 773405), (6720, 618724), (8960, 464043), (13440, 309362), (26880, 154681)]