19001472480

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{162907}}^1$

素因数の和:162940

約数の個数: 168

約数和(自身を含む): 67306091832

約数和(自身を除く): 48304619352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2430, 2592, 2916, 3240, 3645, 3888, 4320, 4860, 5832, 6480, 7290, 7776, 9720, 11664, 12960, 14580, 19440, 23328, 29160, 38880, 58320, 116640, 162907, 325814, 488721, 651628, 814535, 977442, 1303256, 1466163, 1629070, 1954884, 2443605, 2606512, 2932326, 3258140, 3909768, 4398489, 4887210, 5213024, 5864652, 6516280, 7330815, 7819536, 8796978, 9774420, 11729304, 13032560, 13195467, 14661630, 15639072, 17593956, 19548840, 21992445, 23458608, 26065120, 26390934, 29323260, 35187912, 39097680, 39586401, 43984890, 46917216, 52781868, 58646520, 65977335, 70375824, 78195360, 79172802, 87969780, 105563736, 117293040, 118759203, 131954670, 140751648, 158345604, 175939560, 197932005, 211127472, 234586080, 237518406, 263909340, 316691208, 351879120, 395864010, 422254944, 475036812, 527818680, 593796015, 633382416, 703758240, 791728020, 950073624, 1055637360, 1187592030, 1266764832, 1583456040, 1900147248, 2111274720, 2375184060, 3166912080, 3800294496, 4750368120, 6333824160, 9500736240, 19001472480]

約数ペア:

[(1, 19001472480), (2, 9500736240), (3, 6333824160), (4, 4750368120), (5, 3800294496), (6, 3166912080), (8, 2375184060), (9, 2111274720), (10, 1900147248), (12, 1583456040), (15, 1266764832), (16, 1187592030), (18, 1055637360), (20, 950073624), (24, 791728020), (27, 703758240), (30, 633382416), (32, 593796015), (36, 527818680), (40, 475036812), (45, 422254944), (48, 395864010), (54, 351879120), (60, 316691208), (72, 263909340), (80, 237518406), (81, 234586080), (90, 211127472), (96, 197932005), (108, 175939560), (120, 158345604), (135, 140751648), (144, 131954670), (160, 118759203), (162, 117293040), (180, 105563736), (216, 87969780), (240, 79172802), (243, 78195360), (270, 70375824), (288, 65977335), (324, 58646520), (360, 52781868), (405, 46917216), (432, 43984890), (480, 39586401), (486, 39097680), (540, 35187912), (648, 29323260), (720, 26390934), (729, 26065120), (810, 23458608), (864, 21992445), (972, 19548840), (1080, 17593956), (1215, 15639072), (1296, 14661630), (1440, 13195467), (1458, 13032560), (1620, 11729304), (1944, 9774420), (2160, 8796978), (2430, 7819536), (2592, 7330815), (2916, 6516280), (3240, 5864652), (3645, 5213024), (3888, 4887210), (4320, 4398489), (4860, 3909768), (5832, 3258140), (6480, 2932326), (7290, 2606512), (7776, 2443605), (9720, 1954884), (11664, 1629070), (12960, 1466163), (14580, 1303256), (19440, 977442), (23328, 814535), (29160, 651628), (38880, 488721), (58320, 325814), (116640, 162907)]