2099709600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{874879}}^1$

素因数の和:874902

約数の個数: 72

約数和(自身を含む): 6834562560

約数和(自身を除く): 4734852960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 874879, 1749758, 2624637, 3499516, 4374395, 5249274, 6999032, 8748790, 10498548, 13123185, 13998064, 17497580, 20997096, 21871975, 26246370, 27996128, 34995160, 41994192, 43743950, 52492740, 65615925, 69990320, 83988384, 87487900, 104985480, 131231850, 139980640, 174975800, 209970960, 262463700, 349951600, 419941920, 524927400, 699903200, 1049854800, 2099709600]

約数ペア:

[(1, 2099709600), (2, 1049854800), (3, 699903200), (4, 524927400), (5, 419941920), (6, 349951600), (8, 262463700), (10, 209970960), (12, 174975800), (15, 139980640), (16, 131231850), (20, 104985480), (24, 87487900), (25, 83988384), (30, 69990320), (32, 65615925), (40, 52492740), (48, 43743950), (50, 41994192), (60, 34995160), (75, 27996128), (80, 26246370), (96, 21871975), (100, 20997096), (120, 17497580), (150, 13998064), (160, 13123185), (200, 10498548), (240, 8748790), (300, 6999032), (400, 5249274), (480, 4374395), (600, 3499516), (800, 2624637), (1200, 1749758), (2400, 874879)]