2560752000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{17783}}^1$

素因数の和:17818

約数の個数: 192

約数和(自身を含む): 9196817760

約数和(自身を除く): 6636065760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5760, 6000, 7200, 8000, 9000, 9600, 12000, 14400, 16000, 17783, 18000, 24000, 28800, 35566, 36000, 48000, 53349, 71132, 72000, 88915, 106698, 142264, 144000, 160047, 177830, 213396, 266745, 284528, 320094, 355660, 426792, 444575, 533490, 569056, 640188, 711320, 800235, 853584, 889150, 1066980, 1138112, 1280376, 1333725, 1422640, 1600470, 1707168, 1778300, 2133960, 2222875, 2276224, 2560752, 2667450, 2845280, 3200940, 3414336, 3556600, 4001175, 4267920, 4445750, 5121504, 5334900, 5690560, 6401880, 6668625, 6828672, 7113200, 8002350, 8535840, 8891500, 10243008, 10669800, 11381120, 12803760, 13337250, 14226400, 16004700, 17071680, 17783000, 20005875, 20486016, 21339600, 25607520, 26674500, 28452800, 32009400, 34143360, 35566000, 40011750, 42679200, 51215040, 53349000, 56905600, 64018800, 71132000, 80023500, 85358400, 102430080, 106698000, 128037600, 142264000, 160047000, 170716800, 213396000, 256075200, 284528000, 320094000, 426792000, 512150400, 640188000, 853584000, 1280376000, 2560752000]

約数ペア:

[(1, 2560752000), (2, 1280376000), (3, 853584000), (4, 640188000), (5, 512150400), (6, 426792000), (8, 320094000), (9, 284528000), (10, 256075200), (12, 213396000), (15, 170716800), (16, 160047000), (18, 142264000), (20, 128037600), (24, 106698000), (25, 102430080), (30, 85358400), (32, 80023500), (36, 71132000), (40, 64018800), (45, 56905600), (48, 53349000), (50, 51215040), (60, 42679200), (64, 40011750), (72, 35566000), (75, 34143360), (80, 32009400), (90, 28452800), (96, 26674500), (100, 25607520), (120, 21339600), (125, 20486016), (128, 20005875), (144, 17783000), (150, 17071680), (160, 16004700), (180, 14226400), (192, 13337250), (200, 12803760), (225, 11381120), (240, 10669800), (250, 10243008), (288, 8891500), (300, 8535840), (320, 8002350), (360, 7113200), (375, 6828672), (384, 6668625), (400, 6401880), (450, 5690560), (480, 5334900), (500, 5121504), (576, 4445750), (600, 4267920), (640, 4001175), (720, 3556600), (750, 3414336), (800, 3200940), (900, 2845280), (960, 2667450), (1000, 2560752), (1125, 2276224), (1152, 2222875), (1200, 2133960), (1440, 1778300), (1500, 1707168), (1600, 1600470), (1800, 1422640), (1920, 1333725), (2000, 1280376), (2250, 1138112), (2400, 1066980), (2880, 889150), (3000, 853584), (3200, 800235), (3600, 711320), (4000, 640188), (4500, 569056), (4800, 533490), (5760, 444575), (6000, 426792), (7200, 355660), (8000, 320094), (9000, 284528), (9600, 266745), (12000, 213396), (14400, 177830), (16000, 160047), (17783, 144000), (18000, 142264), (24000, 106698), (28800, 88915), (35566, 72000), (36000, 71132), (48000, 53349)]