13609678000

素因数分解:

$2^4\times 5^3\times {\mathrm{6804839}}^1$

素因数の和:6804862

約数の個数: 40

約数和(自身を含む): 32908206240

約数和(自身を除く): 19298528240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6804839, 13609678, 27219356, 34024195, 54438712, 68048390, 108877424, 136096780, 170120975, 272193560, 340241950, 544387120, 680483900, 850604875, 1360967800, 1701209750, 2721935600, 3402419500, 6804839000, 13609678000]

約数ペア:

[(1, 13609678000), (2, 6804839000), (4, 3402419500), (5, 2721935600), (8, 1701209750), (10, 1360967800), (16, 850604875), (20, 680483900), (25, 544387120), (40, 340241950), (50, 272193560), (80, 170120975), (100, 136096780), (125, 108877424), (200, 68048390), (250, 54438712), (400, 34024195), (500, 27219356), (1000, 13609678), (2000, 6804839)]