20235830400

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{234211}}^1$

素因数の和:234244

約数の個数: 192

約数和(自身を含む): 74057834400

約数和(自身を除く): 53822004000

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, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2880, 3200, 3456, 3600, 4320, 4800, 5400, 5760, 7200, 8640, 9600, 10800, 14400, 17280, 21600, 28800, 43200, 86400, 234211, 468422, 702633, 936844, 1171055, 1405266, 1873688, 2107899, 2342110, 2810532, 3513165, 3747376, 4215798, 4684220, 5621064, 5855275, 6323697, 7026330, 7494752, 8431596, 9368440, 10539495, 11242128, 11710550, 12647394, 14052660, 14989504, 16863192, 17565825, 18736880, 21078990, 22484256, 23421100, 25294788, 28105320, 29979008, 31618485, 33726384, 35131650, 37473760, 42157980, 44968512, 46842200, 50589576, 52697475, 56210640, 63236970, 67452768, 70263300, 74947520, 84315960, 89937024, 93684400, 101179152, 105394950, 112421280, 126473940, 134905536, 140526600, 149895040, 158092425, 168631920, 187368800, 202358304, 210789900, 224842560, 252947880, 269811072, 281053200, 316184850, 337263840, 374737600, 404716608, 421579800, 449685120, 505895760, 562106400, 632369700, 674527680, 749475200, 809433216, 843159600, 1011791520, 1124212800, 1264739400, 1349055360, 1686319200, 2023583040, 2248425600, 2529478800, 3372638400, 4047166080, 5058957600, 6745276800, 10117915200, 20235830400]

約数ペア:

[(1, 20235830400), (2, 10117915200), (3, 6745276800), (4, 5058957600), (5, 4047166080), (6, 3372638400), (8, 2529478800), (9, 2248425600), (10, 2023583040), (12, 1686319200), (15, 1349055360), (16, 1264739400), (18, 1124212800), (20, 1011791520), (24, 843159600), (25, 809433216), (27, 749475200), (30, 674527680), (32, 632369700), (36, 562106400), (40, 505895760), (45, 449685120), (48, 421579800), (50, 404716608), (54, 374737600), (60, 337263840), (64, 316184850), (72, 281053200), (75, 269811072), (80, 252947880), (90, 224842560), (96, 210789900), (100, 202358304), (108, 187368800), (120, 168631920), (128, 158092425), (135, 149895040), (144, 140526600), (150, 134905536), (160, 126473940), (180, 112421280), (192, 105394950), (200, 101179152), (216, 93684400), (225, 89937024), (240, 84315960), (270, 74947520), (288, 70263300), (300, 67452768), (320, 63236970), (360, 56210640), (384, 52697475), (400, 50589576), (432, 46842200), (450, 44968512), (480, 42157980), (540, 37473760), (576, 35131650), (600, 33726384), (640, 31618485), (675, 29979008), (720, 28105320), (800, 25294788), (864, 23421100), (900, 22484256), (960, 21078990), (1080, 18736880), (1152, 17565825), (1200, 16863192), (1350, 14989504), (1440, 14052660), (1600, 12647394), (1728, 11710550), (1800, 11242128), (1920, 10539495), (2160, 9368440), (2400, 8431596), (2700, 7494752), (2880, 7026330), (3200, 6323697), (3456, 5855275), (3600, 5621064), (4320, 4684220), (4800, 4215798), (5400, 3747376), (5760, 3513165), (7200, 2810532), (8640, 2342110), (9600, 2107899), (10800, 1873688), (14400, 1405266), (17280, 1171055), (21600, 936844), (28800, 702633), (43200, 468422), (86400, 234211)]