4624227320

素因数分解:

$2^3\times 5^1\times {\mathrm{11117}}^1\times {\mathrm{10399}}^1$

素因数の和:21527

約数の個数: 32

約数和(自身を含む): 10406448000

約数和(自身を除く): 5782220680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10399, 11117, 20798, 22234, 41596, 44468, 51995, 55585, 83192, 88936, 103990, 111170, 207980, 222340, 415960, 444680, 115605683, 231211366, 462422732, 578028415, 924845464, 1156056830, 2312113660, 4624227320]

約数ペア:

[(1, 4624227320), (2, 2312113660), (4, 1156056830), (5, 924845464), (8, 578028415), (10, 462422732), (20, 231211366), (40, 115605683), (10399, 444680), (11117, 415960), (20798, 222340), (22234, 207980), (41596, 111170), (44468, 103990), (51995, 88936), (55585, 83192)]