1316064000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{13709}}^1$

素因数の和:13743

約数の個数: 144

約数和(自身を含む): 4371625440

約数和(自身を除く): 3055561440

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, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 8000, 9600, 12000, 13709, 16000, 19200, 24000, 27418, 32000, 41127, 48000, 54836, 68545, 82254, 96000, 109672, 137090, 164508, 205635, 219344, 274180, 329016, 342725, 411270, 438688, 548360, 658032, 685450, 822540, 877376, 1028175, 1096720, 1316064, 1370900, 1645080, 1713625, 1754752, 2056350, 2193440, 2632128, 2741800, 3290160, 3427250, 3509504, 4112700, 4386880, 5140875, 5264256, 5483600, 6580320, 6854500, 8225400, 8773760, 10281750, 10528512, 10967200, 13160640, 13709000, 16450800, 17547520, 20563500, 21934400, 26321280, 27418000, 32901600, 41127000, 43868800, 52642560, 54836000, 65803200, 82254000, 87737600, 109672000, 131606400, 164508000, 219344000, 263212800, 329016000, 438688000, 658032000, 1316064000]

約数ペア:

[(1, 1316064000), (2, 658032000), (3, 438688000), (4, 329016000), (5, 263212800), (6, 219344000), (8, 164508000), (10, 131606400), (12, 109672000), (15, 87737600), (16, 82254000), (20, 65803200), (24, 54836000), (25, 52642560), (30, 43868800), (32, 41127000), (40, 32901600), (48, 27418000), (50, 26321280), (60, 21934400), (64, 20563500), (75, 17547520), (80, 16450800), (96, 13709000), (100, 13160640), (120, 10967200), (125, 10528512), (128, 10281750), (150, 8773760), (160, 8225400), (192, 6854500), (200, 6580320), (240, 5483600), (250, 5264256), (256, 5140875), (300, 4386880), (320, 4112700), (375, 3509504), (384, 3427250), (400, 3290160), (480, 2741800), (500, 2632128), (600, 2193440), (640, 2056350), (750, 1754752), (768, 1713625), (800, 1645080), (960, 1370900), (1000, 1316064), (1200, 1096720), (1280, 1028175), (1500, 877376), (1600, 822540), (1920, 685450), (2000, 658032), (2400, 548360), (3000, 438688), (3200, 411270), (3840, 342725), (4000, 329016), (4800, 274180), (6000, 219344), (6400, 205635), (8000, 164508), (9600, 137090), (12000, 109672), (13709, 96000), (16000, 82254), (19200, 68545), (24000, 54836), (27418, 48000), (32000, 41127)]