3993600

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 156

約数和(自身を含む): 14219576

約数和(自身を除く): 10225976

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, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1024, 1040, 1200, 1248, 1280, 1300, 1536, 1560, 1600, 1664, 1920, 1950, 2048, 2080, 2400, 2496, 2560, 2600, 3072, 3120, 3200, 3328, 3840, 3900, 4096, 4160, 4800, 4992, 5120, 5200, 6144, 6240, 6400, 6656, 7680, 7800, 8320, 9600, 9984, 10240, 10400, 12288, 12480, 12800, 13312, 15360, 15600, 16640, 19200, 19968, 20480, 20800, 24960, 25600, 26624, 30720, 31200, 33280, 38400, 39936, 41600, 49920, 51200, 53248, 61440, 62400, 66560, 76800, 79872, 83200, 99840, 102400, 124800, 133120, 153600, 159744, 166400, 199680, 249600, 266240, 307200, 332800, 399360, 499200, 665600, 798720, 998400, 1331200, 1996800, 3993600]

約数ペア:

[(1, 3993600), (2, 1996800), (3, 1331200), (4, 998400), (5, 798720), (6, 665600), (8, 499200), (10, 399360), (12, 332800), (13, 307200), (15, 266240), (16, 249600), (20, 199680), (24, 166400), (25, 159744), (26, 153600), (30, 133120), (32, 124800), (39, 102400), (40, 99840), (48, 83200), (50, 79872), (52, 76800), (60, 66560), (64, 62400), (65, 61440), (75, 53248), (78, 51200), (80, 49920), (96, 41600), (100, 39936), (104, 38400), (120, 33280), (128, 31200), (130, 30720), (150, 26624), (156, 25600), (160, 24960), (192, 20800), (195, 20480), (200, 19968), (208, 19200), (240, 16640), (256, 15600), (260, 15360), (300, 13312), (312, 12800), (320, 12480), (325, 12288), (384, 10400), (390, 10240), (400, 9984), (416, 9600), (480, 8320), (512, 7800), (520, 7680), (600, 6656), (624, 6400), (640, 6240), (650, 6144), (768, 5200), (780, 5120), (800, 4992), (832, 4800), (960, 4160), (975, 4096), (1024, 3900), (1040, 3840), (1200, 3328), (1248, 3200), (1280, 3120), (1300, 3072), (1536, 2600), (1560, 2560), (1600, 2496), (1664, 2400), (1920, 2080), (1950, 2048)]