18464116320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{328777}}^1$

素因数の和:328814

約数の個数: 192

約数和(自身を含む): 69595727040

約数和(自身を除く): 51131610720

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, 56160, 328777, 657554, 986331, 1315108, 1643885, 1972662, 2630216, 2958993, 3287770, 3945324, 4274101, 4931655, 5260432, 5917986, 6575540, 7890648, 8548202, 8876979, 9863310, 10520864, 11835972, 12822303, 13151080, 14794965, 15781296, 17096404, 17753958, 19726620, 21370505, 23671944, 25644606, 26302160, 29589930, 31562592, 34192808, 35507916, 38466909, 39453240, 42741010, 44384895, 47343888, 51289212, 52604320, 59179860, 64111515, 68385616, 71015832, 76933818, 78906480, 85482020, 88769790, 94687776, 102578424, 115400727, 118359720, 128223030, 136771232, 142031664, 153867636, 157812960, 170964040, 177539580, 192334545, 205156848, 230801454, 236719440, 256446060, 284063328, 307735272, 341928080, 355079160, 384669090, 410313696, 461602908, 473438880, 512892120, 577003635, 615470544, 683856160, 710158320, 769338180, 923205816, 1025784240, 1154007270, 1230941088, 1420316640, 1538676360, 1846411632, 2051568480, 2308014540, 3077352720, 3692823264, 4616029080, 6154705440, 9232058160, 18464116320]

約数ペア:

[(1, 18464116320), (2, 9232058160), (3, 6154705440), (4, 4616029080), (5, 3692823264), (6, 3077352720), (8, 2308014540), (9, 2051568480), (10, 1846411632), (12, 1538676360), (13, 1420316640), (15, 1230941088), (16, 1154007270), (18, 1025784240), (20, 923205816), (24, 769338180), (26, 710158320), (27, 683856160), (30, 615470544), (32, 577003635), (36, 512892120), (39, 473438880), (40, 461602908), (45, 410313696), (48, 384669090), (52, 355079160), (54, 341928080), (60, 307735272), (65, 284063328), (72, 256446060), (78, 236719440), (80, 230801454), (90, 205156848), (96, 192334545), (104, 177539580), (108, 170964040), (117, 157812960), (120, 153867636), (130, 142031664), (135, 136771232), (144, 128223030), (156, 118359720), (160, 115400727), (180, 102578424), (195, 94687776), (208, 88769790), (216, 85482020), (234, 78906480), (240, 76933818), (260, 71015832), (270, 68385616), (288, 64111515), (312, 59179860), (351, 52604320), (360, 51289212), (390, 47343888), (416, 44384895), (432, 42741010), (468, 39453240), (480, 38466909), (520, 35507916), (540, 34192808), (585, 31562592), (624, 29589930), (702, 26302160), (720, 25644606), (780, 23671944), (864, 21370505), (936, 19726620), (1040, 17753958), (1080, 17096404), (1170, 15781296), (1248, 14794965), (1404, 13151080), (1440, 12822303), (1560, 11835972), (1755, 10520864), (1872, 9863310), (2080, 8876979), (2160, 8548202), (2340, 7890648), (2808, 6575540), (3120, 5917986), (3510, 5260432), (3744, 4931655), (4320, 4274101), (4680, 3945324), (5616, 3287770), (6240, 2958993), (7020, 2630216), (9360, 1972662), (11232, 1643885), (14040, 1315108), (18720, 986331), (28080, 657554), (56160, 328777)]