22204800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{257}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 81579600

約数和(自身を除く): 59374800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 257, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 514, 540, 576, 600, 640, 675, 720, 771, 800, 864, 900, 960, 1028, 1080, 1152, 1200, 1285, 1350, 1440, 1542, 1600, 1728, 1800, 1920, 2056, 2160, 2313, 2400, 2570, 2700, 2880, 3084, 3200, 3456, 3600, 3855, 4112, 4320, 4626, 4800, 5140, 5400, 5760, 6168, 6425, 6939, 7200, 7710, 8224, 8640, 9252, 9600, 10280, 10800, 11565, 12336, 12850, 13878, 14400, 15420, 16448, 17280, 18504, 19275, 20560, 21600, 23130, 24672, 25700, 27756, 28800, 30840, 32896, 34695, 37008, 38550, 41120, 43200, 46260, 49344, 51400, 55512, 57825, 61680, 69390, 74016, 77100, 82240, 86400, 92520, 98688, 102800, 111024, 115650, 123360, 138780, 148032, 154200, 164480, 173475, 185040, 205600, 222048, 231300, 246720, 277560, 296064, 308400, 346950, 370080, 411200, 444096, 462600, 493440, 555120, 616800, 693900, 740160, 822400, 888192, 925200, 1110240, 1233600, 1387800, 1480320, 1850400, 2220480, 2467200, 2775600, 3700800, 4440960, 5551200, 7401600, 11102400, 22204800]

約数ペア:

[(1, 22204800), (2, 11102400), (3, 7401600), (4, 5551200), (5, 4440960), (6, 3700800), (8, 2775600), (9, 2467200), (10, 2220480), (12, 1850400), (15, 1480320), (16, 1387800), (18, 1233600), (20, 1110240), (24, 925200), (25, 888192), (27, 822400), (30, 740160), (32, 693900), (36, 616800), (40, 555120), (45, 493440), (48, 462600), (50, 444096), (54, 411200), (60, 370080), (64, 346950), (72, 308400), (75, 296064), (80, 277560), (90, 246720), (96, 231300), (100, 222048), (108, 205600), (120, 185040), (128, 173475), (135, 164480), (144, 154200), (150, 148032), (160, 138780), (180, 123360), (192, 115650), (200, 111024), (216, 102800), (225, 98688), (240, 92520), (257, 86400), (270, 82240), (288, 77100), (300, 74016), (320, 69390), (360, 61680), (384, 57825), (400, 55512), (432, 51400), (450, 49344), (480, 46260), (514, 43200), (540, 41120), (576, 38550), (600, 37008), (640, 34695), (675, 32896), (720, 30840), (771, 28800), (800, 27756), (864, 25700), (900, 24672), (960, 23130), (1028, 21600), (1080, 20560), (1152, 19275), (1200, 18504), (1285, 17280), (1350, 16448), (1440, 15420), (1542, 14400), (1600, 13878), (1728, 12850), (1800, 12336), (1920, 11565), (2056, 10800), (2160, 10280), (2313, 9600), (2400, 9252), (2570, 8640), (2700, 8224), (2880, 7710), (3084, 7200), (3200, 6939), (3456, 6425), (3600, 6168), (3855, 5760), (4112, 5400), (4320, 5140), (4626, 4800)]