2095449600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:505

約数の個数: 240

約数和(自身を含む): 6982441488

約数和(自身を除く): 4886991888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 197, 200, 240, 256, 277, 300, 320, 384, 394, 400, 480, 512, 554, 591, 600, 640, 768, 788, 800, 831, 960, 985, 1108, 1182, 1200, 1280, 1385, 1536, 1576, 1600, 1662, 1920, 1970, 2216, 2364, 2400, 2560, 2770, 2955, 3152, 3200, 3324, 3840, 3940, 4155, 4432, 4728, 4800, 4925, 5540, 5910, 6304, 6400, 6648, 6925, 7680, 7880, 8310, 8864, 9456, 9600, 9850, 11080, 11820, 12608, 12800, 13296, 13850, 14775, 15760, 16620, 17728, 18912, 19200, 19700, 20775, 22160, 23640, 25216, 26592, 27700, 29550, 31520, 33240, 35456, 37824, 38400, 39400, 41550, 44320, 47280, 50432, 53184, 54569, 55400, 59100, 63040, 66480, 70912, 75648, 78800, 83100, 88640, 94560, 100864, 106368, 109138, 110800, 118200, 126080, 132960, 141824, 151296, 157600, 163707, 166200, 177280, 189120, 212736, 218276, 221600, 236400, 252160, 265920, 272845, 302592, 315200, 327414, 332400, 354560, 378240, 425472, 436552, 443200, 472800, 504320, 531840, 545690, 630400, 654828, 664800, 709120, 756480, 818535, 873104, 886400, 945600, 1063680, 1091380, 1260800, 1309656, 1329600, 1364225, 1512960, 1637070, 1746208, 1772800, 1891200, 2127360, 2182760, 2521600, 2619312, 2659200, 2728450, 3274140, 3492416, 3545600, 3782400, 4092675, 4365520, 5238624, 5318400, 5456900, 6548280, 6984832, 7564800, 8185350, 8731040, 10477248, 10636800, 10913800, 13096560, 13969664, 16370700, 17462080, 20954496, 21827600, 26193120, 27939328, 32741400, 34924160, 41908992, 43655200, 52386240, 65482800, 69848320, 83817984, 87310400, 104772480, 130965600, 139696640, 174620800, 209544960, 261931200, 349241600, 419089920, 523862400, 698483200, 1047724800, 2095449600]

約数ペア:

[(1, 2095449600), (2, 1047724800), (3, 698483200), (4, 523862400), (5, 419089920), (6, 349241600), (8, 261931200), (10, 209544960), (12, 174620800), (15, 139696640), (16, 130965600), (20, 104772480), (24, 87310400), (25, 83817984), (30, 69848320), (32, 65482800), (40, 52386240), (48, 43655200), (50, 41908992), (60, 34924160), (64, 32741400), (75, 27939328), (80, 26193120), (96, 21827600), (100, 20954496), (120, 17462080), (128, 16370700), (150, 13969664), (160, 13096560), (192, 10913800), (197, 10636800), (200, 10477248), (240, 8731040), (256, 8185350), (277, 7564800), (300, 6984832), (320, 6548280), (384, 5456900), (394, 5318400), (400, 5238624), (480, 4365520), (512, 4092675), (554, 3782400), (591, 3545600), (600, 3492416), (640, 3274140), (768, 2728450), (788, 2659200), (800, 2619312), (831, 2521600), (960, 2182760), (985, 2127360), (1108, 1891200), (1182, 1772800), (1200, 1746208), (1280, 1637070), (1385, 1512960), (1536, 1364225), (1576, 1329600), (1600, 1309656), (1662, 1260800), (1920, 1091380), (1970, 1063680), (2216, 945600), (2364, 886400), (2400, 873104), (2560, 818535), (2770, 756480), (2955, 709120), (3152, 664800), (3200, 654828), (3324, 630400), (3840, 545690), (3940, 531840), (4155, 504320), (4432, 472800), (4728, 443200), (4800, 436552), (4925, 425472), (5540, 378240), (5910, 354560), (6304, 332400), (6400, 327414), (6648, 315200), (6925, 302592), (7680, 272845), (7880, 265920), (8310, 252160), (8864, 236400), (9456, 221600), (9600, 218276), (9850, 212736), (11080, 189120), (11820, 177280), (12608, 166200), (12800, 163707), (13296, 157600), (13850, 151296), (14775, 141824), (15760, 132960), (16620, 126080), (17728, 118200), (18912, 110800), (19200, 109138), (19700, 106368), (20775, 100864), (22160, 94560), (23640, 88640), (25216, 83100), (26592, 78800), (27700, 75648), (29550, 70912), (31520, 66480), (33240, 63040), (35456, 59100), (37824, 55400), (38400, 54569), (39400, 53184), (41550, 50432), (44320, 47280)]