1292467200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{16829}}^1$

素因数の和:16862

約数の個数: 132

約数和(自身を含む): 4271925240

約数和(自身を除く): 2979458040

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 7680, 9600, 12800, 15360, 16829, 19200, 25600, 33658, 38400, 50487, 67316, 76800, 84145, 100974, 134632, 168290, 201948, 252435, 269264, 336580, 403896, 420725, 504870, 538528, 673160, 807792, 841450, 1009740, 1077056, 1262175, 1346320, 1615584, 1682900, 2019480, 2154112, 2524350, 2692640, 3231168, 3365800, 4038960, 4308224, 5048700, 5385280, 6462336, 6731600, 8077920, 8616448, 10097400, 10770560, 12924672, 13463200, 16155840, 17232896, 20194800, 21541120, 25849344, 26926400, 32311680, 40389600, 43082240, 51698688, 53852800, 64623360, 80779200, 86164480, 107705600, 129246720, 161558400, 215411200, 258493440, 323116800, 430822400, 646233600, 1292467200]

約数ペア:

[(1, 1292467200), (2, 646233600), (3, 430822400), (4, 323116800), (5, 258493440), (6, 215411200), (8, 161558400), (10, 129246720), (12, 107705600), (15, 86164480), (16, 80779200), (20, 64623360), (24, 53852800), (25, 51698688), (30, 43082240), (32, 40389600), (40, 32311680), (48, 26926400), (50, 25849344), (60, 21541120), (64, 20194800), (75, 17232896), (80, 16155840), (96, 13463200), (100, 12924672), (120, 10770560), (128, 10097400), (150, 8616448), (160, 8077920), (192, 6731600), (200, 6462336), (240, 5385280), (256, 5048700), (300, 4308224), (320, 4038960), (384, 3365800), (400, 3231168), (480, 2692640), (512, 2524350), (600, 2154112), (640, 2019480), (768, 1682900), (800, 1615584), (960, 1346320), (1024, 1262175), (1200, 1077056), (1280, 1009740), (1536, 841450), (1600, 807792), (1920, 673160), (2400, 538528), (2560, 504870), (3072, 420725), (3200, 403896), (3840, 336580), (4800, 269264), (5120, 252435), (6400, 201948), (7680, 168290), (9600, 134632), (12800, 100974), (15360, 84145), (16829, 76800), (19200, 67316), (25600, 50487), (33658, 38400)]