2478476640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{50131}}^1$

素因数の和:50252

約数の個数: 96

約数和(自身を含む): 7883156736

約数和(自身を除く): 5404680096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 8240, 9888, 12360, 16480, 24720, 49440, 50131, 100262, 150393, 200524, 250655, 300786, 401048, 501310, 601572, 751965, 802096, 1002620, 1203144, 1503930, 1604192, 2005240, 2406288, 3007860, 4010480, 4812576, 5163493, 6015720, 8020960, 10326986, 12031440, 15490479, 20653972, 24062880, 25817465, 30980958, 41307944, 51634930, 61961916, 77452395, 82615888, 103269860, 123923832, 154904790, 165231776, 206539720, 247847664, 309809580, 413079440, 495695328, 619619160, 826158880, 1239238320, 2478476640]

約数ペア:

[(1, 2478476640), (2, 1239238320), (3, 826158880), (4, 619619160), (5, 495695328), (6, 413079440), (8, 309809580), (10, 247847664), (12, 206539720), (15, 165231776), (16, 154904790), (20, 123923832), (24, 103269860), (30, 82615888), (32, 77452395), (40, 61961916), (48, 51634930), (60, 41307944), (80, 30980958), (96, 25817465), (103, 24062880), (120, 20653972), (160, 15490479), (206, 12031440), (240, 10326986), (309, 8020960), (412, 6015720), (480, 5163493), (515, 4812576), (618, 4010480), (824, 3007860), (1030, 2406288), (1236, 2005240), (1545, 1604192), (1648, 1503930), (2060, 1203144), (2472, 1002620), (3090, 802096), (3296, 751965), (4120, 601572), (4944, 501310), (6180, 401048), (8240, 300786), (9888, 250655), (12360, 200524), (16480, 150393), (24720, 100262), (49440, 50131)]