20130143105280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{403248059}}^1$

素因数の和:403248096

約数の個数: 144

約数和(自身を含む): 69236078909760

約数和(自身を除く): 49105935804480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 403248059, 806496118, 1209744177, 1612992236, 2016240295, 2419488354, 3225984472, 4032480590, 4838976708, 5242224767, 6048720885, 6451968944, 8064961180, 9677953416, 10484449534, 12097441770, 12903937888, 15726674301, 16129922360, 19355906832, 20968899068, 24194883540, 25807875776, 26211123835, 31453348602, 32259844720, 38711813664, 41937798136, 48389767080, 51615751552, 52422247670, 62906697204, 64519689440, 77423627328, 78633371505, 83875596272, 96779534160, 103231503104, 104844495340, 125813394408, 129039378880, 154847254656, 157266743010, 167751192544, 193559068320, 209688990680, 251626788816, 258078757760, 309694509312, 314533486020, 335502385088, 387118136640, 419377981360, 503253577632, 516157515520, 629066972040, 671004770176, 774236273280, 838755962720, 1006507155264, 1258133944080, 1342009540352, 1548472546560, 1677511925440, 2013014310528, 2516267888160, 3355023850880, 4026028621056, 5032535776320, 6710047701760, 10065071552640, 20130143105280]

約数ペア:

[(1, 20130143105280), (2, 10065071552640), (3, 6710047701760), (4, 5032535776320), (5, 4026028621056), (6, 3355023850880), (8, 2516267888160), (10, 2013014310528), (12, 1677511925440), (13, 1548472546560), (15, 1342009540352), (16, 1258133944080), (20, 1006507155264), (24, 838755962720), (26, 774236273280), (30, 671004770176), (32, 629066972040), (39, 516157515520), (40, 503253577632), (48, 419377981360), (52, 387118136640), (60, 335502385088), (64, 314533486020), (65, 309694509312), (78, 258078757760), (80, 251626788816), (96, 209688990680), (104, 193559068320), (120, 167751192544), (128, 157266743010), (130, 154847254656), (156, 129039378880), (160, 125813394408), (192, 104844495340), (195, 103231503104), (208, 96779534160), (240, 83875596272), (256, 78633371505), (260, 77423627328), (312, 64519689440), (320, 62906697204), (384, 52422247670), (390, 51615751552), (416, 48389767080), (480, 41937798136), (520, 38711813664), (624, 32259844720), (640, 31453348602), (768, 26211123835), (780, 25807875776), (832, 24194883540), (960, 20968899068), (1040, 19355906832), (1248, 16129922360), (1280, 15726674301), (1560, 12903937888), (1664, 12097441770), (1920, 10484449534), (2080, 9677953416), (2496, 8064961180), (3120, 6451968944), (3328, 6048720885), (3840, 5242224767), (4160, 4838976708), (4992, 4032480590), (6240, 3225984472), (8320, 2419488354), (9984, 2016240295), (12480, 1612992236), (16640, 1209744177), (24960, 806496118), (49920, 403248059)]