2487280096000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{11103929}}^1$

素因数の和:11103967

約数の個数: 144

約数和(自身を含む): 7081287071040

約数和(自身を除く): 4594006975040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 256, 280, 320, 350, 400, 448, 500, 560, 640, 700, 800, 875, 896, 1000, 1120, 1280, 1400, 1600, 1750, 1792, 2000, 2240, 2800, 3200, 3500, 4000, 4480, 5600, 6400, 7000, 8000, 8960, 11200, 14000, 16000, 22400, 28000, 32000, 44800, 56000, 112000, 224000, 11103929, 22207858, 44415716, 55519645, 77727503, 88831432, 111039290, 155455006, 177662864, 222078580, 277598225, 310910012, 355325728, 388637515, 444157160, 555196450, 621820024, 710651456, 777275030, 888314320, 1110392900, 1243640048, 1387991125, 1421302912, 1554550060, 1776628640, 1943187575, 2220785800, 2487280096, 2775982250, 2842605824, 3109100120, 3553257280, 3886375150, 4441571600, 4974560192, 5551964500, 6218200240, 7106514560, 7772750300, 8883143200, 9715937875, 9949120384, 11103929000, 12436400480, 14213029120, 15545500600, 17766286400, 19431875750, 19898240768, 22207858000, 24872800960, 31091001200, 35532572800, 38863751500, 44415716000, 49745601920, 62182002400, 71065145600, 77727503000, 88831432000, 99491203840, 124364004800, 155455006000, 177662864000, 248728009600, 310910012000, 355325728000, 497456019200, 621820024000, 1243640048000, 2487280096000]

約数ペア:

[(1, 2487280096000), (2, 1243640048000), (4, 621820024000), (5, 497456019200), (7, 355325728000), (8, 310910012000), (10, 248728009600), (14, 177662864000), (16, 155455006000), (20, 124364004800), (25, 99491203840), (28, 88831432000), (32, 77727503000), (35, 71065145600), (40, 62182002400), (50, 49745601920), (56, 44415716000), (64, 38863751500), (70, 35532572800), (80, 31091001200), (100, 24872800960), (112, 22207858000), (125, 19898240768), (128, 19431875750), (140, 17766286400), (160, 15545500600), (175, 14213029120), (200, 12436400480), (224, 11103929000), (250, 9949120384), (256, 9715937875), (280, 8883143200), (320, 7772750300), (350, 7106514560), (400, 6218200240), (448, 5551964500), (500, 4974560192), (560, 4441571600), (640, 3886375150), (700, 3553257280), (800, 3109100120), (875, 2842605824), (896, 2775982250), (1000, 2487280096), (1120, 2220785800), (1280, 1943187575), (1400, 1776628640), (1600, 1554550060), (1750, 1421302912), (1792, 1387991125), (2000, 1243640048), (2240, 1110392900), (2800, 888314320), (3200, 777275030), (3500, 710651456), (4000, 621820024), (4480, 555196450), (5600, 444157160), (6400, 388637515), (7000, 355325728), (8000, 310910012), (8960, 277598225), (11200, 222078580), (14000, 177662864), (16000, 155455006), (22400, 111039290), (28000, 88831432), (32000, 77727503), (44800, 55519645), (56000, 44415716), (112000, 22207858), (224000, 11103929)]