5736731720

素因数分解:

$2^3\times 5^1\times {\mathrm{6709}}^1\times {\mathrm{21377}}^1$

素因数の和:28097

約数の個数: 32

約数和(自身を含む): 12910174200

約数和(自身を除く): 7173442480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6709, 13418, 21377, 26836, 33545, 42754, 53672, 67090, 85508, 106885, 134180, 171016, 213770, 268360, 427540, 855080, 143418293, 286836586, 573673172, 717091465, 1147346344, 1434182930, 2868365860, 5736731720]

約数ペア:

[(1, 5736731720), (2, 2868365860), (4, 1434182930), (5, 1147346344), (8, 717091465), (10, 573673172), (20, 286836586), (40, 143418293), (6709, 855080), (13418, 427540), (21377, 268360), (26836, 213770), (33545, 171016), (42754, 134180), (53672, 106885), (67090, 85508)]