2013607906880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331185511}}^1$

素因数の和:331185547

約数の個数: 56

約数和(自身を含む): 5047267202880

約数和(自身を除く): 3033659296000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 331185511, 662371022, 1324742044, 1655927555, 2649484088, 3311855110, 5298968176, 6292524709, 6623710220, 10597936352, 12585049418, 13247420440, 21195872704, 25170098836, 26494840880, 31462623545, 50340197672, 52989681760, 62925247090, 100680395344, 105979363520, 125850494180, 201360790688, 251700988360, 402721581376, 503401976720, 1006803953440, 2013607906880]

約数ペア:

[(1, 2013607906880), (2, 1006803953440), (4, 503401976720), (5, 402721581376), (8, 251700988360), (10, 201360790688), (16, 125850494180), (19, 105979363520), (20, 100680395344), (32, 62925247090), (38, 52989681760), (40, 50340197672), (64, 31462623545), (76, 26494840880), (80, 25170098836), (95, 21195872704), (152, 13247420440), (160, 12585049418), (190, 10597936352), (304, 6623710220), (320, 6292524709), (380, 5298968176), (608, 3311855110), (760, 2649484088), (1216, 1655927555), (1520, 1324742044), (3040, 662371022), (6080, 331185511)]