1330128000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{3079}}^1$

素因数の和:3117

約数の個数: 256

約数和(自身を含む): 4900896000

約数和(自身を除く): 3570768000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2880, 3000, 3079, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4800, 5400, 5760, 6000, 6158, 6750, 7200, 8000, 8640, 9000, 9237, 9600, 10800, 12000, 12316, 13500, 14400, 15395, 16000, 17280, 18000, 18474, 21600, 24000, 24632, 27000, 27711, 28800, 30790, 36000, 36948, 43200, 46185, 48000, 49264, 54000, 55422, 61580, 72000, 73896, 76975, 83133, 86400, 92370, 98528, 108000, 110844, 123160, 138555, 144000, 147792, 153950, 166266, 184740, 197056, 216000, 221688, 230925, 246320, 277110, 295584, 307900, 332532, 369480, 384875, 394112, 415665, 432000, 443376, 461850, 492640, 554220, 591168, 615800, 665064, 692775, 738960, 769750, 831330, 886752, 923700, 985280, 1108440, 1154625, 1182336, 1231600, 1330128, 1385550, 1477920, 1539500, 1662660, 1773504, 1847400, 1970560, 2078325, 2216880, 2309250, 2463200, 2660256, 2771100, 2955840, 3079000, 3325320, 3463875, 3547008, 3694800, 4156650, 4433760, 4618500, 4926400, 5320512, 5542200, 5911680, 6158000, 6650640, 6927750, 7389600, 8313300, 8867520, 9237000, 9852800, 10391625, 10641024, 11084400, 12316000, 13301280, 13855500, 14779200, 16626600, 17735040, 18474000, 20783250, 22168800, 24632000, 26602560, 27711000, 29558400, 33253200, 36948000, 41566500, 44337600, 49264000, 53205120, 55422000, 66506400, 73896000, 83133000, 88675200, 110844000, 133012800, 147792000, 166266000, 221688000, 266025600, 332532000, 443376000, 665064000, 1330128000]

約数ペア:

[(1, 1330128000), (2, 665064000), (3, 443376000), (4, 332532000), (5, 266025600), (6, 221688000), (8, 166266000), (9, 147792000), (10, 133012800), (12, 110844000), (15, 88675200), (16, 83133000), (18, 73896000), (20, 66506400), (24, 55422000), (25, 53205120), (27, 49264000), (30, 44337600), (32, 41566500), (36, 36948000), (40, 33253200), (45, 29558400), (48, 27711000), (50, 26602560), (54, 24632000), (60, 22168800), (64, 20783250), (72, 18474000), (75, 17735040), (80, 16626600), (90, 14779200), (96, 13855500), (100, 13301280), (108, 12316000), (120, 11084400), (125, 10641024), (128, 10391625), (135, 9852800), (144, 9237000), (150, 8867520), (160, 8313300), (180, 7389600), (192, 6927750), (200, 6650640), (216, 6158000), (225, 5911680), (240, 5542200), (250, 5320512), (270, 4926400), (288, 4618500), (300, 4433760), (320, 4156650), (360, 3694800), (375, 3547008), (384, 3463875), (400, 3325320), (432, 3079000), (450, 2955840), (480, 2771100), (500, 2660256), (540, 2463200), (576, 2309250), (600, 2216880), (640, 2078325), (675, 1970560), (720, 1847400), (750, 1773504), (800, 1662660), (864, 1539500), (900, 1477920), (960, 1385550), (1000, 1330128), (1080, 1231600), (1125, 1182336), (1152, 1154625), (1200, 1108440), (1350, 985280), (1440, 923700), (1500, 886752), (1600, 831330), (1728, 769750), (1800, 738960), (1920, 692775), (2000, 665064), (2160, 615800), (2250, 591168), (2400, 554220), (2700, 492640), (2880, 461850), (3000, 443376), (3079, 432000), (3200, 415665), (3375, 394112), (3456, 384875), (3600, 369480), (4000, 332532), (4320, 307900), (4500, 295584), (4800, 277110), (5400, 246320), (5760, 230925), (6000, 221688), (6158, 216000), (6750, 197056), (7200, 184740), (8000, 166266), (8640, 153950), (9000, 147792), (9237, 144000), (9600, 138555), (10800, 123160), (12000, 110844), (12316, 108000), (13500, 98528), (14400, 92370), (15395, 86400), (16000, 83133), (17280, 76975), (18000, 73896), (18474, 72000), (21600, 61580), (24000, 55422), (24632, 54000), (27000, 49264), (27711, 48000), (28800, 46185), (30790, 43200), (36000, 36948)]