9984000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 192

約数和(自身を含む): 35773920

約数和(自身を除く): 25789920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 512, 520, 600, 624, 640, 650, 750, 768, 780, 800, 832, 960, 975, 1000, 1024, 1040, 1200, 1248, 1280, 1300, 1500, 1536, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2048, 2080, 2400, 2496, 2560, 2600, 3000, 3072, 3120, 3200, 3250, 3328, 3840, 3900, 4000, 4160, 4800, 4875, 4992, 5120, 5200, 6000, 6144, 6240, 6400, 6500, 6656, 7680, 7800, 8000, 8320, 9600, 9750, 9984, 10240, 10400, 12000, 12480, 12800, 13000, 13312, 15360, 15600, 16000, 16640, 19200, 19500, 19968, 20800, 24000, 24960, 25600, 26000, 26624, 30720, 31200, 32000, 33280, 38400, 39000, 39936, 41600, 48000, 49920, 51200, 52000, 62400, 64000, 66560, 76800, 78000, 79872, 83200, 96000, 99840, 104000, 124800, 128000, 133120, 153600, 156000, 166400, 192000, 199680, 208000, 249600, 256000, 312000, 332800, 384000, 399360, 416000, 499200, 624000, 665600, 768000, 832000, 998400, 1248000, 1664000, 1996800, 2496000, 3328000, 4992000, 9984000]

約数ペア:

[(1, 9984000), (2, 4992000), (3, 3328000), (4, 2496000), (5, 1996800), (6, 1664000), (8, 1248000), (10, 998400), (12, 832000), (13, 768000), (15, 665600), (16, 624000), (20, 499200), (24, 416000), (25, 399360), (26, 384000), (30, 332800), (32, 312000), (39, 256000), (40, 249600), (48, 208000), (50, 199680), (52, 192000), (60, 166400), (64, 156000), (65, 153600), (75, 133120), (78, 128000), (80, 124800), (96, 104000), (100, 99840), (104, 96000), (120, 83200), (125, 79872), (128, 78000), (130, 76800), (150, 66560), (156, 64000), (160, 62400), (192, 52000), (195, 51200), (200, 49920), (208, 48000), (240, 41600), (250, 39936), (256, 39000), (260, 38400), (300, 33280), (312, 32000), (320, 31200), (325, 30720), (375, 26624), (384, 26000), (390, 25600), (400, 24960), (416, 24000), (480, 20800), (500, 19968), (512, 19500), (520, 19200), (600, 16640), (624, 16000), (640, 15600), (650, 15360), (750, 13312), (768, 13000), (780, 12800), (800, 12480), (832, 12000), (960, 10400), (975, 10240), (1000, 9984), (1024, 9750), (1040, 9600), (1200, 8320), (1248, 8000), (1280, 7800), (1300, 7680), (1500, 6656), (1536, 6500), (1560, 6400), (1600, 6240), (1625, 6144), (1664, 6000), (1920, 5200), (1950, 5120), (2000, 4992), (2048, 4875), (2080, 4800), (2400, 4160), (2496, 4000), (2560, 3900), (2600, 3840), (3000, 3328), (3072, 3250), (3120, 3200)]