1119841920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:907

約数の個数: 192

約数和(自身を含む): 3884517000

約数和(自身を除く): 2764675080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 433, 449, 480, 576, 640, 720, 866, 898, 960, 1152, 1299, 1347, 1440, 1732, 1796, 1920, 2165, 2245, 2598, 2694, 2880, 3464, 3592, 3897, 4041, 4330, 4490, 5196, 5388, 5760, 6495, 6735, 6928, 7184, 7794, 8082, 8660, 8980, 10392, 10776, 12990, 13470, 13856, 14368, 15588, 16164, 17320, 17960, 19485, 20205, 20784, 21552, 25980, 26940, 27712, 28736, 31176, 32328, 34640, 35920, 38970, 40410, 41568, 43104, 51960, 53880, 55424, 57472, 62352, 64656, 69280, 71840, 77940, 80820, 83136, 86208, 103920, 107760, 124704, 129312, 138560, 143680, 155880, 161640, 166272, 172416, 194417, 207840, 215520, 249408, 258624, 277120, 287360, 311760, 323280, 388834, 415680, 431040, 498816, 517248, 583251, 623520, 646560, 777668, 831360, 862080, 972085, 1166502, 1247040, 1293120, 1555336, 1749753, 1944170, 2333004, 2494080, 2586240, 2916255, 3110672, 3499506, 3888340, 4666008, 5832510, 6221344, 6999012, 7776680, 8748765, 9332016, 11665020, 12442688, 13998024, 15553360, 17497530, 18664032, 23330040, 24885376, 27996048, 31106720, 34995060, 37328064, 46660080, 55992096, 62213440, 69990120, 74656128, 93320160, 111984192, 124426880, 139980240, 186640320, 223968384, 279960480, 373280640, 559920960, 1119841920]

約数ペア:

[(1, 1119841920), (2, 559920960), (3, 373280640), (4, 279960480), (5, 223968384), (6, 186640320), (8, 139980240), (9, 124426880), (10, 111984192), (12, 93320160), (15, 74656128), (16, 69990120), (18, 62213440), (20, 55992096), (24, 46660080), (30, 37328064), (32, 34995060), (36, 31106720), (40, 27996048), (45, 24885376), (48, 23330040), (60, 18664032), (64, 17497530), (72, 15553360), (80, 13998024), (90, 12442688), (96, 11665020), (120, 9332016), (128, 8748765), (144, 7776680), (160, 6999012), (180, 6221344), (192, 5832510), (240, 4666008), (288, 3888340), (320, 3499506), (360, 3110672), (384, 2916255), (433, 2586240), (449, 2494080), (480, 2333004), (576, 1944170), (640, 1749753), (720, 1555336), (866, 1293120), (898, 1247040), (960, 1166502), (1152, 972085), (1299, 862080), (1347, 831360), (1440, 777668), (1732, 646560), (1796, 623520), (1920, 583251), (2165, 517248), (2245, 498816), (2598, 431040), (2694, 415680), (2880, 388834), (3464, 323280), (3592, 311760), (3897, 287360), (4041, 277120), (4330, 258624), (4490, 249408), (5196, 215520), (5388, 207840), (5760, 194417), (6495, 172416), (6735, 166272), (6928, 161640), (7184, 155880), (7794, 143680), (8082, 138560), (8660, 129312), (8980, 124704), (10392, 107760), (10776, 103920), (12990, 86208), (13470, 83136), (13856, 80820), (14368, 77940), (15588, 71840), (16164, 69280), (17320, 64656), (17960, 62352), (19485, 57472), (20205, 55424), (20784, 53880), (21552, 51960), (25980, 43104), (26940, 41568), (27712, 40410), (28736, 38970), (31176, 35920), (32328, 34640)]