213380432000

素因数分解:

$2^7\times 5^3\times {\mathrm{13336277}}^1$

素因数の和:13336306

約数の個数: 64

約数和(自身を含む): 530517138840

約数和(自身を除く): 317136706840

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, 13336277, 26672554, 53345108, 66681385, 106690216, 133362770, 213380432, 266725540, 333406925, 426760864, 533451080, 666813850, 853521728, 1066902160, 1333627700, 1667034625, 1707043456, 2133804320, 2667255400, 3334069250, 4267608640, 5334510800, 6668138500, 8535217280, 10669021600, 13336277000, 21338043200, 26672554000, 42676086400, 53345108000, 106690216000, 213380432000]

約数ペア:

[(1, 213380432000), (2, 106690216000), (4, 53345108000), (5, 42676086400), (8, 26672554000), (10, 21338043200), (16, 13336277000), (20, 10669021600), (25, 8535217280), (32, 6668138500), (40, 5334510800), (50, 4267608640), (64, 3334069250), (80, 2667255400), (100, 2133804320), (125, 1707043456), (128, 1667034625), (160, 1333627700), (200, 1066902160), (250, 853521728), (320, 666813850), (400, 533451080), (500, 426760864), (640, 333406925), (800, 266725540), (1000, 213380432), (1600, 133362770), (2000, 106690216), (3200, 66681385), (4000, 53345108), (8000, 26672554), (16000, 13336277)]