9928800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{197}}^1$

素因数の和:230

約数の個数: 216

約数和(自身を含む): 40216176

約数和(自身を除く): 30287376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 197, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 394, 400, 420, 450, 480, 504, 525, 560, 591, 600, 630, 672, 700, 720, 788, 800, 840, 900, 985, 1008, 1050, 1120, 1182, 1200, 1260, 1379, 1400, 1440, 1575, 1576, 1680, 1773, 1800, 1970, 2016, 2100, 2364, 2400, 2520, 2758, 2800, 2955, 3150, 3152, 3360, 3546, 3600, 3940, 4137, 4200, 4728, 4925, 5040, 5516, 5600, 5910, 6300, 6304, 6895, 7092, 7200, 7880, 8274, 8400, 8865, 9456, 9850, 10080, 11032, 11820, 12411, 12600, 13790, 14184, 14775, 15760, 16548, 16800, 17730, 18912, 19700, 20685, 22064, 23640, 24822, 25200, 27580, 28368, 29550, 31520, 33096, 34475, 35460, 39400, 41370, 44128, 44325, 47280, 49644, 50400, 55160, 56736, 59100, 62055, 66192, 68950, 70920, 78800, 82740, 88650, 94560, 99288, 103425, 110320, 118200, 124110, 132384, 137900, 141840, 157600, 165480, 177300, 198576, 206850, 220640, 236400, 248220, 275800, 283680, 310275, 330960, 354600, 397152, 413700, 472800, 496440, 551600, 620550, 661920, 709200, 827400, 992880, 1103200, 1241100, 1418400, 1654800, 1985760, 2482200, 3309600, 4964400, 9928800]

約数ペア:

[(1, 9928800), (2, 4964400), (3, 3309600), (4, 2482200), (5, 1985760), (6, 1654800), (7, 1418400), (8, 1241100), (9, 1103200), (10, 992880), (12, 827400), (14, 709200), (15, 661920), (16, 620550), (18, 551600), (20, 496440), (21, 472800), (24, 413700), (25, 397152), (28, 354600), (30, 330960), (32, 310275), (35, 283680), (36, 275800), (40, 248220), (42, 236400), (45, 220640), (48, 206850), (50, 198576), (56, 177300), (60, 165480), (63, 157600), (70, 141840), (72, 137900), (75, 132384), (80, 124110), (84, 118200), (90, 110320), (96, 103425), (100, 99288), (105, 94560), (112, 88650), (120, 82740), (126, 78800), (140, 70920), (144, 68950), (150, 66192), (160, 62055), (168, 59100), (175, 56736), (180, 55160), (197, 50400), (200, 49644), (210, 47280), (224, 44325), (225, 44128), (240, 41370), (252, 39400), (280, 35460), (288, 34475), (300, 33096), (315, 31520), (336, 29550), (350, 28368), (360, 27580), (394, 25200), (400, 24822), (420, 23640), (450, 22064), (480, 20685), (504, 19700), (525, 18912), (560, 17730), (591, 16800), (600, 16548), (630, 15760), (672, 14775), (700, 14184), (720, 13790), (788, 12600), (800, 12411), (840, 11820), (900, 11032), (985, 10080), (1008, 9850), (1050, 9456), (1120, 8865), (1182, 8400), (1200, 8274), (1260, 7880), (1379, 7200), (1400, 7092), (1440, 6895), (1575, 6304), (1576, 6300), (1680, 5910), (1773, 5600), (1800, 5516), (1970, 5040), (2016, 4925), (2100, 4728), (2364, 4200), (2400, 4137), (2520, 3940), (2758, 3600), (2800, 3546), (2955, 3360), (3150, 3152)]