1318848000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{6869}}^1$

素因数の和:6905

約数の個数: 160

約数和(自身を含む): 4385478240

約数和(自身を除く): 3066630240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 6869, 7680, 8000, 9600, 12000, 12800, 13738, 16000, 19200, 20607, 24000, 27476, 32000, 34345, 38400, 41214, 48000, 54952, 64000, 68690, 82428, 96000, 103035, 109904, 137380, 164856, 171725, 192000, 206070, 219808, 274760, 329712, 343450, 412140, 439616, 515175, 549520, 659424, 686900, 824280, 858625, 879232, 1030350, 1099040, 1318848, 1373800, 1648560, 1717250, 1758464, 2060700, 2198080, 2575875, 2637696, 2747600, 3297120, 3434500, 3516928, 4121400, 4396160, 5151750, 5275392, 5495200, 6594240, 6869000, 8242800, 8792320, 10303500, 10550784, 10990400, 13188480, 13738000, 16485600, 17584640, 20607000, 21980800, 26376960, 27476000, 32971200, 41214000, 43961600, 52753920, 54952000, 65942400, 82428000, 87923200, 109904000, 131884800, 164856000, 219808000, 263769600, 329712000, 439616000, 659424000, 1318848000]

約数ペア:

[(1, 1318848000), (2, 659424000), (3, 439616000), (4, 329712000), (5, 263769600), (6, 219808000), (8, 164856000), (10, 131884800), (12, 109904000), (15, 87923200), (16, 82428000), (20, 65942400), (24, 54952000), (25, 52753920), (30, 43961600), (32, 41214000), (40, 32971200), (48, 27476000), (50, 26376960), (60, 21980800), (64, 20607000), (75, 17584640), (80, 16485600), (96, 13738000), (100, 13188480), (120, 10990400), (125, 10550784), (128, 10303500), (150, 8792320), (160, 8242800), (192, 6869000), (200, 6594240), (240, 5495200), (250, 5275392), (256, 5151750), (300, 4396160), (320, 4121400), (375, 3516928), (384, 3434500), (400, 3297120), (480, 2747600), (500, 2637696), (512, 2575875), (600, 2198080), (640, 2060700), (750, 1758464), (768, 1717250), (800, 1648560), (960, 1373800), (1000, 1318848), (1200, 1099040), (1280, 1030350), (1500, 879232), (1536, 858625), (1600, 824280), (1920, 686900), (2000, 659424), (2400, 549520), (2560, 515175), (3000, 439616), (3200, 412140), (3840, 343450), (4000, 329712), (4800, 274760), (6000, 219808), (6400, 206070), (6869, 192000), (7680, 171725), (8000, 164856), (9600, 137380), (12000, 109904), (12800, 103035), (13738, 96000), (16000, 82428), (19200, 68690), (20607, 64000), (24000, 54952), (27476, 48000), (32000, 41214), (34345, 38400)]