2790384480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149059}}^1$

素因数の和:149093

約数の個数: 144

約数和(自身を含む): 10254731760

約数和(自身を除く): 7464347280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 149059, 298118, 447177, 596236, 745295, 894354, 1192472, 1341531, 1490590, 1788708, 1937767, 2235885, 2384944, 2683062, 2981180, 3577416, 3875534, 4471770, 4769888, 5366124, 5813301, 5962360, 6707655, 7154832, 7751068, 8943540, 9688835, 10732248, 11626602, 11924720, 13415310, 14309664, 15502136, 17439903, 17887080, 19377670, 21464496, 23253204, 23849440, 26830620, 29066505, 31004272, 34879806, 35774160, 38755340, 42928992, 46506408, 53661240, 58133010, 62008544, 69759612, 71548320, 77510680, 87199515, 93012816, 107322480, 116266020, 139519224, 155021360, 174399030, 186025632, 214644960, 232532040, 279038448, 310042720, 348798060, 465064080, 558076896, 697596120, 930128160, 1395192240, 2790384480]

約数ペア:

[(1, 2790384480), (2, 1395192240), (3, 930128160), (4, 697596120), (5, 558076896), (6, 465064080), (8, 348798060), (9, 310042720), (10, 279038448), (12, 232532040), (13, 214644960), (15, 186025632), (16, 174399030), (18, 155021360), (20, 139519224), (24, 116266020), (26, 107322480), (30, 93012816), (32, 87199515), (36, 77510680), (39, 71548320), (40, 69759612), (45, 62008544), (48, 58133010), (52, 53661240), (60, 46506408), (65, 42928992), (72, 38755340), (78, 35774160), (80, 34879806), (90, 31004272), (96, 29066505), (104, 26830620), (117, 23849440), (120, 23253204), (130, 21464496), (144, 19377670), (156, 17887080), (160, 17439903), (180, 15502136), (195, 14309664), (208, 13415310), (234, 11924720), (240, 11626602), (260, 10732248), (288, 9688835), (312, 8943540), (360, 7751068), (390, 7154832), (416, 6707655), (468, 5962360), (480, 5813301), (520, 5366124), (585, 4769888), (624, 4471770), (720, 3875534), (780, 3577416), (936, 2981180), (1040, 2683062), (1170, 2384944), (1248, 2235885), (1440, 1937767), (1560, 1788708), (1872, 1490590), (2080, 1341531), (2340, 1192472), (3120, 894354), (3744, 745295), (4680, 596236), (6240, 447177), (9360, 298118), (18720, 149059)]