1569204165520

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1\times {\mathrm{115933}}^1$

素因数の和:118400

約数の個数: 80

約数和(自身を含む): 3701370097152

約数和(自身を除く): 2132165931632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2383, 2840, 4766, 5680, 9532, 11915, 19064, 23830, 38128, 47660, 95320, 115933, 169193, 190640, 231866, 338386, 463732, 579665, 676772, 845965, 927464, 1159330, 1353544, 1691930, 1854928, 2318660, 2707088, 3383860, 4637320, 6767720, 8231243, 9274640, 13535440, 16462486, 32924972, 41156215, 65849944, 82312430, 131699888, 164624860, 276268339, 329249720, 552536678, 658499440, 1105073356, 1381341695, 2210146712, 2762683390, 4420293424, 5525366780, 11050733560, 19615052069, 22101467120, 39230104138, 78460208276, 98075260345, 156920416552, 196150520690, 313840833104, 392301041380, 784602082760, 1569204165520]

約数ペア:

[(1, 1569204165520), (2, 784602082760), (4, 392301041380), (5, 313840833104), (8, 196150520690), (10, 156920416552), (16, 98075260345), (20, 78460208276), (40, 39230104138), (71, 22101467120), (80, 19615052069), (142, 11050733560), (284, 5525366780), (355, 4420293424), (568, 2762683390), (710, 2210146712), (1136, 1381341695), (1420, 1105073356), (2383, 658499440), (2840, 552536678), (4766, 329249720), (5680, 276268339), (9532, 164624860), (11915, 131699888), (19064, 82312430), (23830, 65849944), (38128, 41156215), (47660, 32924972), (95320, 16462486), (115933, 13535440), (169193, 9274640), (190640, 8231243), (231866, 6767720), (338386, 4637320), (463732, 3383860), (579665, 2707088), (676772, 2318660), (845965, 1854928), (927464, 1691930), (1159330, 1353544)]