12778848000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{44371}}^1$

素因数の和:44408

約数の個数: 216

約数和(自身を含む): 45983058576

約数和(自身を除く): 33204210576

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4800, 5760, 6000, 6400, 7200, 8000, 9000, 9600, 11520, 12000, 14400, 16000, 18000, 19200, 24000, 28800, 32000, 36000, 44371, 48000, 57600, 72000, 88742, 96000, 133113, 144000, 177484, 221855, 266226, 288000, 354968, 399339, 443710, 532452, 665565, 709936, 798678, 887420, 1064904, 1109275, 1331130, 1419872, 1597356, 1774840, 1996695, 2129808, 2218550, 2662260, 2839744, 3194712, 3327825, 3549680, 3993390, 4259616, 4437100, 5324520, 5546375, 5679488, 6389424, 6655650, 7099360, 7986780, 8519232, 8874200, 9983475, 10649040, 11092750, 11358976, 12778848, 13311300, 14198720, 15973560, 16639125, 17038464, 17748400, 19966950, 21298080, 22185500, 25557696, 26622600, 28397440, 31947120, 33278250, 34076928, 35496800, 39933900, 42596160, 44371000, 49917375, 51115392, 53245200, 56794880, 63894240, 66556500, 70993600, 79867800, 85192320, 88742000, 99834750, 102230784, 106490400, 127788480, 133113000, 141987200, 159735600, 170384640, 177484000, 199669500, 212980800, 255576960, 266226000, 283974400, 319471200, 354968000, 399339000, 425961600, 511153920, 532452000, 638942400, 709936000, 798678000, 851923200, 1064904000, 1277884800, 1419872000, 1597356000, 2129808000, 2555769600, 3194712000, 4259616000, 6389424000, 12778848000]

約数ペア:

[(1, 12778848000), (2, 6389424000), (3, 4259616000), (4, 3194712000), (5, 2555769600), (6, 2129808000), (8, 1597356000), (9, 1419872000), (10, 1277884800), (12, 1064904000), (15, 851923200), (16, 798678000), (18, 709936000), (20, 638942400), (24, 532452000), (25, 511153920), (30, 425961600), (32, 399339000), (36, 354968000), (40, 319471200), (45, 283974400), (48, 266226000), (50, 255576960), (60, 212980800), (64, 199669500), (72, 177484000), (75, 170384640), (80, 159735600), (90, 141987200), (96, 133113000), (100, 127788480), (120, 106490400), (125, 102230784), (128, 99834750), (144, 88742000), (150, 85192320), (160, 79867800), (180, 70993600), (192, 66556500), (200, 63894240), (225, 56794880), (240, 53245200), (250, 51115392), (256, 49917375), (288, 44371000), (300, 42596160), (320, 39933900), (360, 35496800), (375, 34076928), (384, 33278250), (400, 31947120), (450, 28397440), (480, 26622600), (500, 25557696), (576, 22185500), (600, 21298080), (640, 19966950), (720, 17748400), (750, 17038464), (768, 16639125), (800, 15973560), (900, 14198720), (960, 13311300), (1000, 12778848), (1125, 11358976), (1152, 11092750), (1200, 10649040), (1280, 9983475), (1440, 8874200), (1500, 8519232), (1600, 7986780), (1800, 7099360), (1920, 6655650), (2000, 6389424), (2250, 5679488), (2304, 5546375), (2400, 5324520), (2880, 4437100), (3000, 4259616), (3200, 3993390), (3600, 3549680), (3840, 3327825), (4000, 3194712), (4500, 2839744), (4800, 2662260), (5760, 2218550), (6000, 2129808), (6400, 1996695), (7200, 1774840), (8000, 1597356), (9000, 1419872), (9600, 1331130), (11520, 1109275), (12000, 1064904), (14400, 887420), (16000, 798678), (18000, 709936), (19200, 665565), (24000, 532452), (28800, 443710), (32000, 399339), (36000, 354968), (44371, 288000), (48000, 266226), (57600, 221855), (72000, 177484), (88742, 144000), (96000, 133113)]