10304816000

素因数分解:

$2^7\times 5^3\times {\mathrm{644051}}^1$

素因数の和:644080

約数の個数: 64

約数和(自身を含む): 25620388560

約数和(自身を除く): 15315572560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 644051, 1288102, 2576204, 3220255, 5152408, 6440510, 10304816, 12881020, 16101275, 20609632, 25762040, 32202550, 41219264, 51524080, 64405100, 80506375, 82438528, 103048160, 128810200, 161012750, 206096320, 257620400, 322025500, 412192640, 515240800, 644051000, 1030481600, 1288102000, 2060963200, 2576204000, 5152408000, 10304816000]

約数ペア:

[(1, 10304816000), (2, 5152408000), (4, 2576204000), (5, 2060963200), (8, 1288102000), (10, 1030481600), (16, 644051000), (20, 515240800), (25, 412192640), (32, 322025500), (40, 257620400), (50, 206096320), (64, 161012750), (80, 128810200), (100, 103048160), (125, 82438528), (128, 80506375), (160, 64405100), (200, 51524080), (250, 41219264), (320, 32202550), (400, 25762040), (500, 20609632), (640, 16101275), (800, 12881020), (1000, 10304816), (1600, 6440510), (2000, 5152408), (3200, 3220255), (4000, 2576204), (8000, 1288102), (16000, 644051)]