1570934093380

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8741}}^1\times {\mathrm{22409}}^1$

素因数の和:31560

約数の個数: 48

約数和(自身を含む): 3307714386480

約数和(自身を除く): 1736780293100

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 4010, 8020, 8741, 17482, 22409, 34964, 43705, 44818, 87410, 89636, 112045, 174820, 224090, 448180, 3505141, 7010282, 8986009, 14020564, 17525705, 17972018, 35051410, 35944036, 44930045, 70102820, 89860090, 179720180, 195877069, 391754138, 783508276, 979385345, 1958770690, 3917541380, 78546704669, 157093409338, 314186818676, 392733523345, 785467046690, 1570934093380]

約数ペア:

[(1, 1570934093380), (2, 785467046690), (4, 392733523345), (5, 314186818676), (10, 157093409338), (20, 78546704669), (401, 3917541380), (802, 1958770690), (1604, 979385345), (2005, 783508276), (4010, 391754138), (8020, 195877069), (8741, 179720180), (17482, 89860090), (22409, 70102820), (34964, 44930045), (43705, 35944036), (44818, 35051410), (87410, 17972018), (89636, 17525705), (112045, 14020564), (174820, 8986009), (224090, 7010282), (448180, 3505141)]