25870469760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4491401}}^1$

素因数の和:4491426

約数の個数: 96

約数和(自身を含む): 89333985780

約数和(自身を除く): 63463516020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 4491401, 8982802, 13474203, 17965604, 22457005, 26948406, 35931208, 40422609, 44914010, 53896812, 67371015, 71862416, 80845218, 89828020, 107793624, 134742030, 143724832, 161690436, 179656040, 202113045, 215587248, 269484060, 287449664, 323380872, 359312080, 404226090, 431174496, 538968120, 574899328, 646761744, 718624160, 808452180, 862348992, 1077936240, 1293523488, 1437248320, 1616904360, 1724697984, 2155872480, 2587046976, 2874496640, 3233808720, 4311744960, 5174093952, 6467617440, 8623489920, 12935234880, 25870469760]

約数ペア:

[(1, 25870469760), (2, 12935234880), (3, 8623489920), (4, 6467617440), (5, 5174093952), (6, 4311744960), (8, 3233808720), (9, 2874496640), (10, 2587046976), (12, 2155872480), (15, 1724697984), (16, 1616904360), (18, 1437248320), (20, 1293523488), (24, 1077936240), (30, 862348992), (32, 808452180), (36, 718624160), (40, 646761744), (45, 574899328), (48, 538968120), (60, 431174496), (64, 404226090), (72, 359312080), (80, 323380872), (90, 287449664), (96, 269484060), (120, 215587248), (128, 202113045), (144, 179656040), (160, 161690436), (180, 143724832), (192, 134742030), (240, 107793624), (288, 89828020), (320, 80845218), (360, 71862416), (384, 67371015), (480, 53896812), (576, 44914010), (640, 40422609), (720, 35931208), (960, 26948406), (1152, 22457005), (1440, 17965604), (1920, 13474203), (2880, 8982802), (5760, 4491401)]