10048820000

素因数分解:

$2^5\times 5^4\times {\mathrm{502441}}^1$

素因数の和:502471

約数の個数: 60

約数和(自身を含む): 24721653726

約数和(自身を除く): 14672833726

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, 502441, 1004882, 2009764, 2512205, 4019528, 5024410, 8039056, 10048820, 12561025, 16078112, 20097640, 25122050, 40195280, 50244100, 62805125, 80390560, 100488200, 125610250, 200976400, 251220500, 314025625, 401952800, 502441000, 628051250, 1004882000, 1256102500, 2009764000, 2512205000, 5024410000, 10048820000]

約数ペア:

[(1, 10048820000), (2, 5024410000), (4, 2512205000), (5, 2009764000), (8, 1256102500), (10, 1004882000), (16, 628051250), (20, 502441000), (25, 401952800), (32, 314025625), (40, 251220500), (50, 200976400), (80, 125610250), (100, 100488200), (125, 80390560), (160, 62805125), (200, 50244100), (250, 40195280), (400, 25122050), (500, 20097640), (625, 16078112), (800, 12561025), (1000, 10048820), (1250, 8039056), (2000, 5024410), (2500, 4019528), (4000, 2512205), (5000, 2009764), (10000, 1004882), (20000, 502441)]