52806340000

素因数分解:

$2^5\times 5^4\times {\mathrm{2640317}}^1$

素因数の和:2640347

約数の個数: 60

約数和(自身を含む): 129911566554

約数和(自身を除く): 77105226554

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 625, 800, 1000, 1250, 2000, 2500, 4000, 5000, 10000, 20000, 2640317, 5280634, 10561268, 13201585, 21122536, 26403170, 42245072, 52806340, 66007925, 84490144, 105612680, 132015850, 211225360, 264031700, 330039625, 422450720, 528063400, 660079250, 1056126800, 1320158500, 1650198125, 2112253600, 2640317000, 3300396250, 5280634000, 6600792500, 10561268000, 13201585000, 26403170000, 52806340000]

約数ペア:

[(1, 52806340000), (2, 26403170000), (4, 13201585000), (5, 10561268000), (8, 6600792500), (10, 5280634000), (16, 3300396250), (20, 2640317000), (25, 2112253600), (32, 1650198125), (40, 1320158500), (50, 1056126800), (80, 660079250), (100, 528063400), (125, 422450720), (160, 330039625), (200, 264031700), (250, 211225360), (400, 132015850), (500, 105612680), (625, 84490144), (800, 66007925), (1000, 52806340), (1250, 42245072), (2000, 26403170), (2500, 21122536), (4000, 13201585), (5000, 10561268), (10000, 5280634), (20000, 2640317)]