2027957760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{88019}}^1$

素因数の和:88048

約数の個数: 120

約数和(自身を含む): 7023467880

約数和(自身を除く): 4995510120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 88019, 176038, 264057, 352076, 440095, 528114, 704152, 792171, 880190, 1056228, 1320285, 1408304, 1584342, 1760380, 2112456, 2640570, 2816608, 3168684, 3520760, 3960855, 4224912, 5281140, 5633216, 6337368, 7041520, 7921710, 8449824, 10562280, 11266432, 12674736, 14083040, 15843420, 16899648, 21124560, 22532864, 25349472, 28166080, 31686840, 33799296, 42249120, 45065728, 50698944, 56332160, 63373680, 67598592, 84498240, 101397888, 112664320, 126747360, 135197184, 168996480, 202795776, 225328640, 253494720, 337992960, 405591552, 506989440, 675985920, 1013978880, 2027957760]

約数ペア:

[(1, 2027957760), (2, 1013978880), (3, 675985920), (4, 506989440), (5, 405591552), (6, 337992960), (8, 253494720), (9, 225328640), (10, 202795776), (12, 168996480), (15, 135197184), (16, 126747360), (18, 112664320), (20, 101397888), (24, 84498240), (30, 67598592), (32, 63373680), (36, 56332160), (40, 50698944), (45, 45065728), (48, 42249120), (60, 33799296), (64, 31686840), (72, 28166080), (80, 25349472), (90, 22532864), (96, 21124560), (120, 16899648), (128, 15843420), (144, 14083040), (160, 12674736), (180, 11266432), (192, 10562280), (240, 8449824), (256, 7921710), (288, 7041520), (320, 6337368), (360, 5633216), (384, 5281140), (480, 4224912), (512, 3960855), (576, 3520760), (640, 3168684), (720, 2816608), (768, 2640570), (960, 2112456), (1152, 1760380), (1280, 1584342), (1440, 1408304), (1536, 1320285), (1920, 1056228), (2304, 880190), (2560, 792171), (2880, 704152), (3840, 528114), (4608, 440095), (5760, 352076), (7680, 264057), (11520, 176038), (23040, 88019)]