28282204800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{982021}}^1$

素因数の和:982051

約数の個数: 144

約数和(自身を含む): 100917490830

約数和(自身を除く): 72635286030

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 14400, 28800, 982021, 1964042, 2946063, 3928084, 4910105, 5892126, 7856168, 8838189, 9820210, 11784252, 14730315, 15712336, 17676378, 19640420, 23568504, 24550525, 29460630, 31424672, 35352756, 39280840, 44190945, 47137008, 49101050, 58921260, 62849344, 70705512, 73651575, 78561680, 88381890, 94274016, 98202100, 117842520, 125698688, 141411024, 147303150, 157123360, 176763780, 188548032, 196404200, 220954725, 235685040, 282822048, 294606300, 314246720, 353527560, 377096064, 392808400, 441909450, 471370080, 565644096, 589212600, 628493440, 707055120, 785616800, 883818900, 942740160, 1131288192, 1178425200, 1414110240, 1571233600, 1767637800, 1885480320, 2356850400, 2828220480, 3142467200, 3535275600, 4713700800, 5656440960, 7070551200, 9427401600, 14141102400, 28282204800]

約数ペア:

[(1, 28282204800), (2, 14141102400), (3, 9427401600), (4, 7070551200), (5, 5656440960), (6, 4713700800), (8, 3535275600), (9, 3142467200), (10, 2828220480), (12, 2356850400), (15, 1885480320), (16, 1767637800), (18, 1571233600), (20, 1414110240), (24, 1178425200), (25, 1131288192), (30, 942740160), (32, 883818900), (36, 785616800), (40, 707055120), (45, 628493440), (48, 589212600), (50, 565644096), (60, 471370080), (64, 441909450), (72, 392808400), (75, 377096064), (80, 353527560), (90, 314246720), (96, 294606300), (100, 282822048), (120, 235685040), (128, 220954725), (144, 196404200), (150, 188548032), (160, 176763780), (180, 157123360), (192, 147303150), (200, 141411024), (225, 125698688), (240, 117842520), (288, 98202100), (300, 94274016), (320, 88381890), (360, 78561680), (384, 73651575), (400, 70705512), (450, 62849344), (480, 58921260), (576, 49101050), (600, 47137008), (640, 44190945), (720, 39280840), (800, 35352756), (900, 31424672), (960, 29460630), (1152, 24550525), (1200, 23568504), (1440, 19640420), (1600, 17676378), (1800, 15712336), (1920, 14730315), (2400, 11784252), (2880, 9820210), (3200, 8838189), (3600, 7856168), (4800, 5892126), (5760, 4910105), (7200, 3928084), (9600, 2946063), (14400, 1964042), (28800, 982021)]