863879040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{49993}}^1$

素因数の和:50021

約数の個数: 128

約数和(自身を含む): 3059632800

約数和(自身を除く): 2195753760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 49993, 99986, 149979, 199972, 249965, 299958, 399944, 449937, 499930, 599916, 749895, 799888, 899874, 999860, 1199832, 1349811, 1499790, 1599776, 1799748, 1999720, 2249685, 2399664, 2699622, 2999580, 3199552, 3599496, 3999440, 4499370, 4799328, 5399244, 5999160, 6399104, 6749055, 7198992, 7998880, 8998740, 9598656, 10798488, 11998320, 13498110, 14397984, 15997760, 17997480, 19197312, 21596976, 23996640, 26996220, 28795968, 31995520, 35994960, 43193952, 47993280, 53992440, 57591936, 71989920, 86387904, 95986560, 107984880, 143979840, 172775808, 215969760, 287959680, 431939520, 863879040]

約数ペア:

[(1, 863879040), (2, 431939520), (3, 287959680), (4, 215969760), (5, 172775808), (6, 143979840), (8, 107984880), (9, 95986560), (10, 86387904), (12, 71989920), (15, 57591936), (16, 53992440), (18, 47993280), (20, 43193952), (24, 35994960), (27, 31995520), (30, 28795968), (32, 26996220), (36, 23996640), (40, 21596976), (45, 19197312), (48, 17997480), (54, 15997760), (60, 14397984), (64, 13498110), (72, 11998320), (80, 10798488), (90, 9598656), (96, 8998740), (108, 7998880), (120, 7198992), (128, 6749055), (135, 6399104), (144, 5999160), (160, 5399244), (180, 4799328), (192, 4499370), (216, 3999440), (240, 3599496), (270, 3199552), (288, 2999580), (320, 2699622), (360, 2399664), (384, 2249685), (432, 1999720), (480, 1799748), (540, 1599776), (576, 1499790), (640, 1349811), (720, 1199832), (864, 999860), (960, 899874), (1080, 799888), (1152, 749895), (1440, 599916), (1728, 499930), (1920, 449937), (2160, 399944), (2880, 299958), (3456, 249965), (4320, 199972), (5760, 149979), (8640, 99986), (17280, 49993)]