2144020320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38177}}^1$

素因数の和:38214

約数の個数: 192

約数和(自身を含む): 8081519040

約数和(自身を除く): 5937498720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 18720, 28080, 38177, 56160, 76354, 114531, 152708, 190885, 229062, 305416, 343593, 381770, 458124, 496301, 572655, 610832, 687186, 763540, 916248, 992602, 1030779, 1145310, 1221664, 1374372, 1488903, 1527080, 1717965, 1832496, 1985204, 2061558, 2290620, 2481505, 2748744, 2977806, 3054160, 3435930, 3664992, 3970408, 4123116, 4466709, 4581240, 4963010, 5153895, 5497488, 5955612, 6108320, 6871860, 7444515, 7940816, 8246232, 8933418, 9162480, 9926020, 10307790, 10994976, 11911224, 13400127, 13743720, 14889030, 15881632, 16492464, 17866836, 18324960, 19852040, 20615580, 22333545, 23822448, 26800254, 27487440, 29778060, 32984928, 35733672, 39704080, 41231160, 44667090, 47644896, 53600508, 54974880, 59556120, 67000635, 71467344, 79408160, 82462320, 89334180, 107201016, 119112240, 134001270, 142934688, 164924640, 178668360, 214402032, 238224480, 268002540, 357336720, 428804064, 536005080, 714673440, 1072010160, 2144020320]

約数ペア:

[(1, 2144020320), (2, 1072010160), (3, 714673440), (4, 536005080), (5, 428804064), (6, 357336720), (8, 268002540), (9, 238224480), (10, 214402032), (12, 178668360), (13, 164924640), (15, 142934688), (16, 134001270), (18, 119112240), (20, 107201016), (24, 89334180), (26, 82462320), (27, 79408160), (30, 71467344), (32, 67000635), (36, 59556120), (39, 54974880), (40, 53600508), (45, 47644896), (48, 44667090), (52, 41231160), (54, 39704080), (60, 35733672), (65, 32984928), (72, 29778060), (78, 27487440), (80, 26800254), (90, 23822448), (96, 22333545), (104, 20615580), (108, 19852040), (117, 18324960), (120, 17866836), (130, 16492464), (135, 15881632), (144, 14889030), (156, 13743720), (160, 13400127), (180, 11911224), (195, 10994976), (208, 10307790), (216, 9926020), (234, 9162480), (240, 8933418), (260, 8246232), (270, 7940816), (288, 7444515), (312, 6871860), (351, 6108320), (360, 5955612), (390, 5497488), (416, 5153895), (432, 4963010), (468, 4581240), (480, 4466709), (520, 4123116), (540, 3970408), (585, 3664992), (624, 3435930), (702, 3054160), (720, 2977806), (780, 2748744), (864, 2481505), (936, 2290620), (1040, 2061558), (1080, 1985204), (1170, 1832496), (1248, 1717965), (1404, 1527080), (1440, 1488903), (1560, 1374372), (1755, 1221664), (1872, 1145310), (2080, 1030779), (2160, 992602), (2340, 916248), (2808, 763540), (3120, 687186), (3510, 610832), (3744, 572655), (4320, 496301), (4680, 458124), (5616, 381770), (6240, 343593), (7020, 305416), (9360, 229062), (11232, 190885), (14040, 152708), (18720, 114531), (28080, 76354), (38177, 56160)]