2215468800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{12821}}^1$

素因数の和:12856

約数の個数: 216

約数和(自身を含む): 8124532080

約数和(自身を除く): 5909063280

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, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 5400, 5760, 6400, 6912, 7200, 8640, 9600, 10800, 11520, 12821, 14400, 17280, 19200, 21600, 25642, 28800, 34560, 38463, 43200, 51284, 57600, 64105, 76926, 86400, 102568, 115389, 128210, 153852, 172800, 192315, 205136, 230778, 256420, 307704, 320525, 346167, 384630, 410272, 461556, 512840, 576945, 615408, 641050, 692334, 769260, 820544, 923112, 961575, 1025680, 1153890, 1230816, 1282100, 1384668, 1538520, 1641088, 1730835, 1846224, 1923150, 2051360, 2307780, 2461632, 2564200, 2769336, 2884725, 3077040, 3282176, 3461670, 3692448, 3846300, 4102720, 4615560, 4923264, 5128400, 5538672, 5769450, 6154080, 6923340, 7384896, 7692600, 8205440, 8654175, 9231120, 9846528, 10256800, 11077344, 11538900, 12308160, 13846680, 14769792, 15385200, 16410880, 17308350, 18462240, 20513600, 22154688, 23077800, 24616320, 27693360, 29539584, 30770400, 34616700, 36924480, 41027200, 44309376, 46155600, 49232640, 55386720, 61540800, 69233400, 73848960, 82054400, 88618752, 92311200, 110773440, 123081600, 138466800, 147697920, 184622400, 221546880, 246163200, 276933600, 369244800, 443093760, 553867200, 738489600, 1107734400, 2215468800]

約数ペア:

[(1, 2215468800), (2, 1107734400), (3, 738489600), (4, 553867200), (5, 443093760), (6, 369244800), (8, 276933600), (9, 246163200), (10, 221546880), (12, 184622400), (15, 147697920), (16, 138466800), (18, 123081600), (20, 110773440), (24, 92311200), (25, 88618752), (27, 82054400), (30, 73848960), (32, 69233400), (36, 61540800), (40, 55386720), (45, 49232640), (48, 46155600), (50, 44309376), (54, 41027200), (60, 36924480), (64, 34616700), (72, 30770400), (75, 29539584), (80, 27693360), (90, 24616320), (96, 23077800), (100, 22154688), (108, 20513600), (120, 18462240), (128, 17308350), (135, 16410880), (144, 15385200), (150, 14769792), (160, 13846680), (180, 12308160), (192, 11538900), (200, 11077344), (216, 10256800), (225, 9846528), (240, 9231120), (256, 8654175), (270, 8205440), (288, 7692600), (300, 7384896), (320, 6923340), (360, 6154080), (384, 5769450), (400, 5538672), (432, 5128400), (450, 4923264), (480, 4615560), (540, 4102720), (576, 3846300), (600, 3692448), (640, 3461670), (675, 3282176), (720, 3077040), (768, 2884725), (800, 2769336), (864, 2564200), (900, 2461632), (960, 2307780), (1080, 2051360), (1152, 1923150), (1200, 1846224), (1280, 1730835), (1350, 1641088), (1440, 1538520), (1600, 1384668), (1728, 1282100), (1800, 1230816), (1920, 1153890), (2160, 1025680), (2304, 961575), (2400, 923112), (2700, 820544), (2880, 769260), (3200, 692334), (3456, 641050), (3600, 615408), (3840, 576945), (4320, 512840), (4800, 461556), (5400, 410272), (5760, 384630), (6400, 346167), (6912, 320525), (7200, 307704), (8640, 256420), (9600, 230778), (10800, 205136), (11520, 192315), (12821, 172800), (14400, 153852), (17280, 128210), (19200, 115389), (21600, 102568), (25642, 86400), (28800, 76926), (34560, 64105), (38463, 57600), (43200, 51284)]