1569404862920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55028221}}^1$

素因数の和:55028286

約数の個数: 64

約数和(自身を含む): 3803550704640

約数和(自身を除く): 2234145841720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 55028221, 110056442, 220112884, 275141105, 440225768, 550282210, 1100564420, 1265649083, 1705874851, 2201128840, 2531298166, 3411749702, 5062596332, 6328245415, 6823499404, 8529374255, 10125192664, 12656490830, 13646998808, 17058748510, 25312981660, 34117497020, 39235121573, 50625963320, 68234994040, 78470243146, 156940486292, 196175607865, 313880972584, 392351215730, 784702431460, 1569404862920]

約数ペア:

[(1, 1569404862920), (2, 784702431460), (4, 392351215730), (5, 313880972584), (8, 196175607865), (10, 156940486292), (20, 78470243146), (23, 68234994040), (31, 50625963320), (40, 39235121573), (46, 34117497020), (62, 25312981660), (92, 17058748510), (115, 13646998808), (124, 12656490830), (155, 10125192664), (184, 8529374255), (230, 6823499404), (248, 6328245415), (310, 5062596332), (460, 3411749702), (620, 2531298166), (713, 2201128840), (920, 1705874851), (1240, 1265649083), (1426, 1100564420), (2852, 550282210), (3565, 440225768), (5704, 275141105), (7130, 220112884), (14260, 110056442), (28520, 55028221)]