39936000

素因数分解:

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

素因数の和:57

約数の個数: 224

約数和(自身を含む): 143121888

約数和(自身を除く): 103185888

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, 4096, 4160, 4800, 4875, 4992, 5120, 5200, 6000, 6144, 6240, 6400, 6500, 6656, 7680, 7800, 8000, 8192, 8320, 9600, 9750, 9984, 10240, 10400, 12000, 12288, 12480, 12800, 13000, 13312, 15360, 15600, 16000, 16640, 19200, 19500, 19968, 20480, 20800, 24000, 24576, 24960, 25600, 26000, 26624, 30720, 31200, 32000, 33280, 38400, 39000, 39936, 40960, 41600, 48000, 49920, 51200, 52000, 53248, 61440, 62400, 64000, 66560, 76800, 78000, 79872, 83200, 96000, 99840, 102400, 104000, 106496, 122880, 124800, 128000, 133120, 153600, 156000, 159744, 166400, 192000, 199680, 204800, 208000, 249600, 256000, 266240, 307200, 312000, 319488, 332800, 384000, 399360, 416000, 499200, 512000, 532480, 614400, 624000, 665600, 768000, 798720, 832000, 998400, 1024000, 1248000, 1331200, 1536000, 1597440, 1664000, 1996800, 2496000, 2662400, 3072000, 3328000, 3993600, 4992000, 6656000, 7987200, 9984000, 13312000, 19968000, 39936000]

約数ペア:

[(1, 39936000), (2, 19968000), (3, 13312000), (4, 9984000), (5, 7987200), (6, 6656000), (8, 4992000), (10, 3993600), (12, 3328000), (13, 3072000), (15, 2662400), (16, 2496000), (20, 1996800), (24, 1664000), (25, 1597440), (26, 1536000), (30, 1331200), (32, 1248000), (39, 1024000), (40, 998400), (48, 832000), (50, 798720), (52, 768000), (60, 665600), (64, 624000), (65, 614400), (75, 532480), (78, 512000), (80, 499200), (96, 416000), (100, 399360), (104, 384000), (120, 332800), (125, 319488), (128, 312000), (130, 307200), (150, 266240), (156, 256000), (160, 249600), (192, 208000), (195, 204800), (200, 199680), (208, 192000), (240, 166400), (250, 159744), (256, 156000), (260, 153600), (300, 133120), (312, 128000), (320, 124800), (325, 122880), (375, 106496), (384, 104000), (390, 102400), (400, 99840), (416, 96000), (480, 83200), (500, 79872), (512, 78000), (520, 76800), (600, 66560), (624, 64000), (640, 62400), (650, 61440), (750, 53248), (768, 52000), (780, 51200), (800, 49920), (832, 48000), (960, 41600), (975, 40960), (1000, 39936), (1024, 39000), (1040, 38400), (1200, 33280), (1248, 32000), (1280, 31200), (1300, 30720), (1500, 26624), (1536, 26000), (1560, 25600), (1600, 24960), (1625, 24576), (1664, 24000), (1920, 20800), (1950, 20480), (2000, 19968), (2048, 19500), (2080, 19200), (2400, 16640), (2496, 16000), (2560, 15600), (2600, 15360), (3000, 13312), (3072, 13000), (3120, 12800), (3200, 12480), (3250, 12288), (3328, 12000), (3840, 10400), (3900, 10240), (4000, 9984), (4096, 9750), (4160, 9600), (4800, 8320), (4875, 8192), (4992, 8000), (5120, 7800), (5200, 7680), (6000, 6656), (6144, 6500), (6240, 6400)]