4310342840

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{2341}}^1$

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 9793681920

約数和(自身を除く): 5483339080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 241, 382, 482, 764, 955, 964, 1205, 1528, 1910, 1928, 2341, 2410, 3820, 4682, 4820, 7640, 9364, 9640, 11705, 18728, 23410, 46031, 46820, 92062, 93640, 184124, 230155, 368248, 447131, 460310, 564181, 894262, 920620, 1128362, 1788524, 1841240, 2235655, 2256724, 2820905, 3577048, 4471310, 4513448, 5641810, 8942620, 11283620, 17885240, 22567240, 107758571, 215517142, 431034284, 538792855, 862068568, 1077585710, 2155171420, 4310342840]

約数ペア:

[(1, 4310342840), (2, 2155171420), (4, 1077585710), (5, 862068568), (8, 538792855), (10, 431034284), (20, 215517142), (40, 107758571), (191, 22567240), (241, 17885240), (382, 11283620), (482, 8942620), (764, 5641810), (955, 4513448), (964, 4471310), (1205, 3577048), (1528, 2820905), (1910, 2256724), (1928, 2235655), (2341, 1841240), (2410, 1788524), (3820, 1128362), (4682, 920620), (4820, 894262), (7640, 564181), (9364, 460310), (9640, 447131), (11705, 368248), (18728, 230155), (23410, 184124), (46031, 93640), (46820, 92062)]